docs/4.2.0/api/interfaces/CartesianScaleOptions.html

<!DOCTYPE html>
<html lang="en-US">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title>Interface: CartesianScaleOptions | Chart.js</title>
    <meta name="generator" content="VuePress 1.9.7">
    <link rel="icon" href="/docs/4.2.0/favicon.ico">
    <meta name="description" content="Open source HTML5 Charts for your website">
    <link rel="preload" href="/docs/4.2.0/assets/css/0.styles.09d849d4.css" as="style"><link rel="preload" href="/docs/4.2.0/assets/js/app.2a761adc.js" as="script"><link rel="preload" href="/docs/4.2.0/assets/js/2.861276ab.js" as="script"><link rel="preload" href="/docs/4.2.0/assets/js/44.644835bb.js" as="script"><link rel="prefetch" href="/docs/4.2.0/assets/js/10.a05d7e0c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/100.89490107.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/101.57734ea8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/102.dfc0dcf8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/103.5912eead.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/104.a8187c37.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/105.aabb7deb.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/106.e1c47c0f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/107.8992624b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/108.1eea7159.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/109.f1ff2d62.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/11.f7bad5a0.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/110.fc03989e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/111.f5755117.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/112.4453f2a2.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/113.08ae2e84.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/114.aebac720.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/115.eee0aa91.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/116.7ebd40e6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/117.5d6d5a55.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/118.b8470c87.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/119.cb690b9b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/12.cb7c4244.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/120.a3212b09.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/121.2480ab16.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/122.61598676.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/123.2a8d7f21.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/124.1820704f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/125.7dbf29de.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/126.a426029d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/127.bc2116b8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/128.5c59f6e1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/129.314bdfd7.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/13.053d9dff.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/130.d6962c21.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/131.ce5db374.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/132.dec9426b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/133.98ab4549.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/134.448bd652.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/135.2ccc6f2c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/136.ea3ab3eb.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/137.4979ab54.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/138.5d520cd6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/139.a11ab50b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/14.cf610a52.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/140.37ff850f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/141.0de8dae3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/142.2cdc718c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/143.b6af671e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/144.6c2a6751.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/145.09998dec.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/146.41e2f439.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/147.10ef67f3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/148.3c216a2b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/149.f3fb1825.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/15.6218b5d1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/150.35a29121.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/151.aa8bccd6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/152.a3e249b4.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/153.93337f75.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/154.dae7ac5c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/155.a81a81b3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/156.fd49e9cc.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/157.afd61f6f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/158.28f48c60.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/159.dbf15a4c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/16.cd3bf63f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/160.4e4fc254.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/161.7b44b3ff.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/162.86e4cf82.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/163.dec95c6e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/164.f29d866b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/165.10c299c5.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/166.188135a3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/167.88f33f61.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/168.88e1fa79.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/169.b1738dff.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/17.630a3f30.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/170.d6c768e6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/171.d2f2b7d5.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/172.df0b9c16.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/173.96f5ecf7.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/174.7cd51a8f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/175.cf4bfbb9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/176.35eb21b1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/177.64aba024.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/178.bb4bd234.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/179.53a07812.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/18.d12e630c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/180.c6b049aa.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/181.3461456c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/182.68686681.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/183.c4a256ac.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/184.519fddcd.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/185.0c0250ea.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/186.88ad6e71.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/187.d1a5afcd.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/188.38857f67.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/189.175975e3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/19.37504f49.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/190.e124002b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/191.3ea32821.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/192.9d3b1a4b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/193.9b2fbf0c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/194.cb897c1e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/195.4a8f8c46.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/196.a2ead6aa.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/197.e843566a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/198.46f8b836.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/199.655feb75.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/20.bf9d98d1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/200.e20644df.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/201.ffb93323.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/202.a6d824ae.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/203.2b1c70de.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/204.b2808a1c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/205.f342b1be.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/206.c9ba8742.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/207.68f27ca4.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/208.86598e0b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/209.ed3eb7b2.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/21.afc40a56.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/210.f23857fa.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/211.280caeca.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/212.613e0f4b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/213.8f516e38.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/214.fa5ab79e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/215.24b3bd89.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/216.8f01b739.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/217.7bf3bb2e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/218.d7e05502.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/219.7af47c97.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/22.22dfbfd7.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/220.0b0a8104.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/221.c7f2818f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/222.4c01ac24.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/223.c81c3207.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/224.7c61c931.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/225.115979ae.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/226.fb27cdb4.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/227.ef084abd.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/228.2dccdd2f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/229.75284e9b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/23.863a43f1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/230.bc3c7749.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/231.0ec0f572.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/232.0cc9a19b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/233.d79e6e40.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/234.91b4716f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/235.0db113c9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/236.c223f39c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/237.c529d9e9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/238.2940dd31.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/239.853793ba.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/24.c2b5516a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/240.8a7dbacb.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/241.b88ec1eb.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/242.e54f9301.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/243.54284a32.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/244.6e4df8ee.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/245.6596ac5d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/246.a7a0756d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/247.89041f4f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/248.37fa605a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/249.18983e35.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/25.b6eaa9d8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/250.01c032f1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/251.ca4cfd5c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/252.9d7752a4.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/253.3d26ab69.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/254.a1f8b18d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/255.bde6fa8f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/256.d62b2908.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/257.9158249b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/258.2a0729c9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/259.c9f744ed.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/26.d86f5ae5.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/260.c74ab442.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/261.ef5a63c2.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/27.e351b7af.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/28.01cde6cc.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/29.37faf424.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/3.6e775090.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/30.d3e439e8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/31.920fca64.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/32.a5a9a694.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/33.beda47c3.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/34.de161d38.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/35.78ca1001.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/36.435fd9f5.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/37.edeb1fd6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/38.159ddd60.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/39.feeedcda.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/4.f6321c8c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/40.d228233a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/41.8fba39ea.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/42.4ebb2766.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/43.ef1a4eb6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/45.fb380d41.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/46.a62f6fbe.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/47.95863938.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/48.293b077d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/49.c4c71be0.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/5.070da527.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/50.53ce3a86.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/51.3314d1b8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/52.93b2ff3c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/53.d1ab001c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/54.ef414805.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/55.73ea66a1.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/56.f002f8ef.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/57.c975f130.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/58.a7ef3bba.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/59.b8f267ee.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/6.4adc3e14.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/60.ef230479.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/61.e50f089f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/62.401b5fa8.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/63.5d4c5f22.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/64.8388673a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/65.f17778ac.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/66.2c982971.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/67.04a08f9b.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/68.3f6ec213.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/69.8c8d9f4f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/7.4d1b3ed0.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/70.c0877897.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/71.f420cca2.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/72.fa40c09a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/73.f31cdfad.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/74.9012e43f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/75.12396757.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/76.9596b6a0.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/77.8b24cefd.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/78.e865ec81.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/79.85e0b2b4.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/8.d1642230.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/80.c5278c7d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/81.d785573e.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/82.8a3b580f.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/83.9865d7f9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/84.3e20e85c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/85.e299518a.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/86.d8882e1c.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/87.e6f913e6.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/88.32e848c9.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/89.5ee8647d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/9.46182d08.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/90.de256415.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/91.5d3876d2.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/92.223f87e5.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/93.24d202aa.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/94.e6b2cc56.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/95.30ee4d3d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/96.82336655.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/97.c764022d.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/98.0d23a669.js"><link rel="prefetch" href="/docs/4.2.0/assets/js/99.f97579c8.js">
    <link rel="stylesheet" href="/docs/4.2.0/assets/css/0.styles.09d849d4.css">
  </head>
  <body>
    <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path></svg></div> <a href="/docs/4.2.0/" class="home-link router-link-active"><img src="/docs/4.2.0/favicon.ico" alt="Chart.js" class="logo"> <span class="site-name can-hide">Chart.js</span></a> <div class="links"><div class="search-box"><input aria-label="Search" autocomplete="off" spellcheck="false" value=""> <!----></div> <nav class="nav-links can-hide"><div class="nav-item"><a href="/docs/4.2.0/" class="nav-link">
  Home
</a></div><div class="nav-item"><a href="/docs/4.2.0/api/" class="nav-link router-link-active">
  API
</a></div><div class="nav-item"><a href="/docs/4.2.0/samples/" class="nav-link">
  Samples
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="Community Menu" class="dropdown-title"><span class="title">Ecosystem</span> <span class="arrow down"></span></button> <button type="button" aria-label="Community Menu" class="mobile-dropdown-title"><span class="title">Ecosystem</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="https://github.com/chartjs/awesome" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Awesome
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li><li class="dropdown-item"><!----> <a href="https://join.slack.com/t/chartjs/shared_invite/zt-1lo81skkk-AZk6ollhOdrjt9GzPeOsLw" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Slack
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li><li class="dropdown-item"><!----> <a href="https://stackoverflow.com/questions/tagged/chart.js" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Stack Overflow
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li></ul></div></div> <a href="https://github.com/chartjs/Chart.js" target="_blank" rel="noopener noreferrer" class="repo-link">
    GitHub
    <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav></div></header> <div class="sidebar-mask"></div> <aside class="sidebar"><nav class="nav-links"><div class="nav-item"><a href="/docs/4.2.0/" class="nav-link">
  Home
</a></div><div class="nav-item"><a href="/docs/4.2.0/api/" class="nav-link router-link-active">
  API
</a></div><div class="nav-item"><a href="/docs/4.2.0/samples/" class="nav-link">
  Samples
</a></div><div class="nav-item"><div class="dropdown-wrapper"><button type="button" aria-label="Community Menu" class="dropdown-title"><span class="title">Ecosystem</span> <span class="arrow down"></span></button> <button type="button" aria-label="Community Menu" class="mobile-dropdown-title"><span class="title">Ecosystem</span> <span class="arrow right"></span></button> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="https://github.com/chartjs/awesome" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Awesome
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li><li class="dropdown-item"><!----> <a href="https://join.slack.com/t/chartjs/shared_invite/zt-1lo81skkk-AZk6ollhOdrjt9GzPeOsLw" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Slack
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li><li class="dropdown-item"><!----> <a href="https://stackoverflow.com/questions/tagged/chart.js" target="_blank" rel="noopener noreferrer" class="nav-link external">
  Stack Overflow
  <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></li></ul></div></div> <a href="https://github.com/chartjs/Chart.js" target="_blank" rel="noopener noreferrer" class="repo-link">
    GitHub
    <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav>  <ul class="sidebar-links"><li><section class="sidebar-group depth-0"><p class="sidebar-heading open"><span>API</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/docs/4.2.0/api/" aria-current="page" class="sidebar-link">Exports</a></li><li><section class="sidebar-group collapsable is-sub-group depth-1"><p class="sidebar-heading"><span>Enumerations</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable is-sub-group depth-1"><p class="sidebar-heading"><span>Classes</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable is-sub-group depth-1"><p class="sidebar-heading open"><span>Interfaces</span> <span class="arrow down"></span></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/docs/4.2.0/api/interfaces/ActiveDataPoint.html" class="sidebar-link">ActiveDataPoint</a></li><li><a href="/docs/4.2.0/api/interfaces/ActiveElement.html" class="sidebar-link">ActiveElement</a></li><li><a href="/docs/4.2.0/api/interfaces/AnimationEvent.html" class="sidebar-link">AnimationEvent</a></li><li><a href="/docs/4.2.0/api/interfaces/ArcBorderRadius.html" class="sidebar-link">ArcBorderRadius</a></li><li><a href="/docs/4.2.0/api/interfaces/ArcHoverOptions.html" class="sidebar-link">ArcHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/ArcOptions.html" class="sidebar-link">ArcOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/ArcProps.html" class="sidebar-link">ArcProps</a></li><li><a href="/docs/4.2.0/api/interfaces/BarControllerChartOptions.html" class="sidebar-link">BarControllerChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BarControllerDatasetOptions.html" class="sidebar-link">BarControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BarElement.html" class="sidebar-link">BarElement</a></li><li><a href="/docs/4.2.0/api/interfaces/BarHoverOptions.html" class="sidebar-link">BarHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BarOptions.html" class="sidebar-link">BarOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BarProps.html" class="sidebar-link">BarProps</a></li><li><a href="/docs/4.2.0/api/interfaces/BorderOptions.html" class="sidebar-link">BorderOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BorderRadius.html" class="sidebar-link">BorderRadius</a></li><li><a href="/docs/4.2.0/api/interfaces/BubbleControllerDatasetOptions.html" class="sidebar-link">BubbleControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/BubbleDataPoint.html" class="sidebar-link">BubbleDataPoint</a></li><li><a href="/docs/4.2.0/api/interfaces/CartesianParsedData.html" class="sidebar-link">CartesianParsedData</a></li><li><a href="/docs/4.2.0/api/interfaces/CartesianScaleOptions.html" aria-current="page" class="active sidebar-link">CartesianScaleOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/CartesianScaleTypeRegistry.html" class="sidebar-link">CartesianScaleTypeRegistry</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartArea.html" class="sidebar-link">ChartArea</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartComponent.html" class="sidebar-link">ChartComponent</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartConfiguration.html" class="sidebar-link">ChartConfiguration</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartConfigurationCustomTypesPerDataset.html" class="sidebar-link">ChartConfigurationCustomTypesPerDataset</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartData.html" class="sidebar-link">ChartData</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartDataCustomTypesPerDataset.html" class="sidebar-link">ChartDataCustomTypesPerDataset</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartDatasetProperties.html" class="sidebar-link">ChartDatasetProperties</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartDatasetPropertiesCustomTypesPerDataset.html" class="sidebar-link">ChartDatasetPropertiesCustomTypesPerDataset</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartEvent.html" class="sidebar-link">ChartEvent</a></li><li><a href="/docs/4.2.0/api/interfaces/ChartTypeRegistry.html" class="sidebar-link">ChartTypeRegistry</a></li><li><a href="/docs/4.2.0/api/interfaces/CommonElementOptions.html" class="sidebar-link">CommonElementOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/CommonHoverOptions.html" class="sidebar-link">CommonHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/ComplexFillTarget.html" class="sidebar-link">ComplexFillTarget</a></li><li><a href="/docs/4.2.0/api/interfaces/ControllerDatasetOptions.html" class="sidebar-link">ControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/CoreChartOptions.html" class="sidebar-link">CoreChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/CoreInteractionOptions.html" class="sidebar-link">CoreInteractionOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html" class="sidebar-link">CoreScaleOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/DatasetControllerChartComponent.html" class="sidebar-link">DatasetControllerChartComponent</a></li><li><a href="/docs/4.2.0/api/interfaces/Defaults.html" class="sidebar-link">Defaults</a></li><li><a href="/docs/4.2.0/api/interfaces/DoughnutAnimationOptions.html" class="sidebar-link">DoughnutAnimationOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/DoughnutController.html" class="sidebar-link">DoughnutController</a></li><li><a href="/docs/4.2.0/api/interfaces/DoughnutControllerChartOptions.html" class="sidebar-link">DoughnutControllerChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/DoughnutControllerDatasetOptions.html" class="sidebar-link">DoughnutControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/DoughnutMetaExtensions.html" class="sidebar-link">DoughnutMetaExtensions</a></li><li><a href="/docs/4.2.0/api/interfaces/ElementOptionsByType.html" class="sidebar-link">ElementOptionsByType</a></li><li><a href="/docs/4.2.0/api/interfaces/ExtendedPlugin.html" class="sidebar-link">ExtendedPlugin</a></li><li><a href="/docs/4.2.0/api/interfaces/FillerControllerDatasetOptions.html" class="sidebar-link">FillerControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/FillerOptions.html" class="sidebar-link">FillerOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/FontSpec.html" class="sidebar-link">FontSpec</a></li><li><a href="/docs/4.2.0/api/interfaces/GridLineOptions.html" class="sidebar-link">GridLineOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/InteractionItem.html" class="sidebar-link">InteractionItem</a></li><li><a href="/docs/4.2.0/api/interfaces/InteractionModeMap.html" class="sidebar-link">InteractionModeMap</a></li><li><a href="/docs/4.2.0/api/interfaces/InteractionOptions.html" class="sidebar-link">InteractionOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LabelItem.html" class="sidebar-link">LabelItem</a></li><li><a href="/docs/4.2.0/api/interfaces/LayoutItem.html" class="sidebar-link">LayoutItem</a></li><li><a href="/docs/4.2.0/api/interfaces/LegendElement.html" class="sidebar-link">LegendElement</a></li><li><a href="/docs/4.2.0/api/interfaces/LegendItem.html" class="sidebar-link">LegendItem</a></li><li><a href="/docs/4.2.0/api/interfaces/LegendOptions.html" class="sidebar-link">LegendOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LineControllerChartOptions.html" class="sidebar-link">LineControllerChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LineControllerDatasetOptions.html" class="sidebar-link">LineControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LineElement.html" class="sidebar-link">LineElement</a></li><li><a href="/docs/4.2.0/api/interfaces/LineHoverOptions.html" class="sidebar-link">LineHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LineOptions.html" class="sidebar-link">LineOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/LineProps.html" class="sidebar-link">LineProps</a></li><li><a href="/docs/4.2.0/api/interfaces/ParsingOptions.html" class="sidebar-link">ParsingOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/Plugin.html" class="sidebar-link">Plugin</a></li><li><a href="/docs/4.2.0/api/interfaces/PluginChartOptions.html" class="sidebar-link">PluginChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PluginOptionsByType.html" class="sidebar-link">PluginOptionsByType</a></li><li><a href="/docs/4.2.0/api/interfaces/Point.html" class="sidebar-link">Point</a></li><li><a href="/docs/4.2.0/api/interfaces/PointHoverOptions.html" class="sidebar-link">PointHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PointOptions.html" class="sidebar-link">PointOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PointPrefixedHoverOptions.html" class="sidebar-link">PointPrefixedHoverOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PointPrefixedOptions.html" class="sidebar-link">PointPrefixedOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PolarAreaController.html" class="sidebar-link">PolarAreaController</a></li><li><a href="/docs/4.2.0/api/interfaces/PolarAreaControllerChartOptions.html" class="sidebar-link">PolarAreaControllerChartOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/PolarAreaControllerDatasetOptions.html" class="sidebar-link">PolarAreaControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/RadarControllerDatasetOptions.html" class="sidebar-link">RadarControllerDatasetOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/RadialLinearScale.html" class="sidebar-link">RadialLinearScale</a></li><li><a href="/docs/4.2.0/api/interfaces/RadialScaleTypeRegistry.html" class="sidebar-link">RadialScaleTypeRegistry</a></li><li><a href="/docs/4.2.0/api/interfaces/Registry.html" class="sidebar-link">Registry</a></li><li><a href="/docs/4.2.0/api/interfaces/ScaleTypeRegistry.html" class="sidebar-link">ScaleTypeRegistry</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableCartesianScaleContext.html" class="sidebar-link">ScriptableCartesianScaleContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableChartContext.html" class="sidebar-link">ScriptableChartContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableContext.html" class="sidebar-link">ScriptableContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableLineSegmentContext.html" class="sidebar-link">ScriptableLineSegmentContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableScaleContext.html" class="sidebar-link">ScriptableScaleContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableScalePointLabelContext.html" class="sidebar-link">ScriptableScalePointLabelContext</a></li><li><a href="/docs/4.2.0/api/interfaces/ScriptableTooltipContext.html" class="sidebar-link">ScriptableTooltipContext</a></li><li><a href="/docs/4.2.0/api/interfaces/Segment.html" class="sidebar-link">Segment</a></li><li><a href="/docs/4.2.0/api/interfaces/Tick.html" class="sidebar-link">Tick</a></li><li><a href="/docs/4.2.0/api/interfaces/TickOptions.html" class="sidebar-link">TickOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/TimeScale.html" class="sidebar-link">TimeScale</a></li><li><a href="/docs/4.2.0/api/interfaces/TitleOptions.html" class="sidebar-link">TitleOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/Tooltip.html" class="sidebar-link">Tooltip</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipCallbacks.html" class="sidebar-link">TooltipCallbacks</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipItem.html" class="sidebar-link">TooltipItem</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipLabelStyle.html" class="sidebar-link">TooltipLabelStyle</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipModel.html" class="sidebar-link">TooltipModel</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipOptions.html" class="sidebar-link">TooltipOptions</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipPosition.html" class="sidebar-link">TooltipPosition</a></li><li><a href="/docs/4.2.0/api/interfaces/TooltipPositionerMap.html" class="sidebar-link">TooltipPositionerMap</a></li><li><a href="/docs/4.2.0/api/interfaces/TypedRegistry.html" class="sidebar-link">TypedRegistry</a></li><li><a href="/docs/4.2.0/api/interfaces/VisualElement.html" class="sidebar-link">VisualElement</a></li></ul></section></li></ul></section></li></ul> </aside> <main class="page"> <div class="theme-default-content content__default"><h1 id="interface-cartesianscaleoptions"><a href="#interface-cartesianscaleoptions" class="header-anchor">#</a> Interface: CartesianScaleOptions</h1> <h2 id="hierarchy"><a href="#hierarchy" class="header-anchor">#</a> Hierarchy</h2> <ul><li><p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a></p> <p>↳ <strong><code>CartesianScaleOptions</code></strong></p></li></ul> <h2 id="properties"><a href="#properties" class="header-anchor">#</a> Properties</h2> <h3 id="aligntopixels"><a href="#aligntopixels" class="header-anchor">#</a> alignToPixels</h3> <p>• <strong>alignToPixels</strong>: <code>boolean</code></p> <p>Align pixel values to device pixels</p> <h4 id="inherited-from"><a href="#inherited-from" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#aligntopixels">alignToPixels</a></p> <h4 id="defined-in"><a href="#defined-in" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1161" target="_blank" rel="noopener noreferrer">types/index.d.ts:1161<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="axis"><a href="#axis" class="header-anchor">#</a> axis</h3> <p>• <strong>axis</strong>: <code>&quot;x&quot;</code> | <code>&quot;y&quot;</code> | <code>&quot;r&quot;</code></p> <p>Which type of axis this is. Possible values are: 'x', 'y', 'r'. If not set, this is inferred from the first character of the ID which should be 'x', 'y' or 'r'.</p> <h4 id="defined-in-2"><a href="#defined-in-2" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3049" target="_blank" rel="noopener noreferrer">types/index.d.ts:3049<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="border"><a href="#border" class="header-anchor">#</a> border</h3> <p>• <strong>border</strong>: <a href="/docs/4.2.0/api/interfaces/BorderOptions.html"><code>BorderOptions</code></a></p> <h4 id="defined-in-3"><a href="#defined-in-3" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3069" target="_blank" rel="noopener noreferrer">types/index.d.ts:3069<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="bounds"><a href="#bounds" class="header-anchor">#</a> bounds</h3> <p>• <strong>bounds</strong>: <code>&quot;data&quot;</code> | <code>&quot;ticks&quot;</code></p> <p>Scale boundary strategy (bypassed by min/max time options)</p> <ul><li><code>data</code>: make sure data are fully visible, ticks outside are removed</li> <li><code>ticks</code>: make sure ticks are fully visible, data outside are truncated</li></ul> <p><strong><code>Since</code></strong></p> <p>2.7.0</p> <p><strong><code>Default</code></strong></p> <p>'ticks'</p> <h4 id="defined-in-4"><a href="#defined-in-4" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3028" target="_blank" rel="noopener noreferrer">types/index.d.ts:3028<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="display"><a href="#display" class="header-anchor">#</a> display</h3> <p>• <strong>display</strong>: <code>boolean</code> | <code>&quot;auto&quot;</code></p> <p>Controls the axis global visibility (visible when true, hidden when false). When display: 'auto', the axis is visible only if at least one associated dataset is visible.</p> <p><strong><code>Default</code></strong></p> <p>true</p> <h4 id="inherited-from-2"><a href="#inherited-from-2" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#display">display</a></p> <h4 id="defined-in-5"><a href="#defined-in-5" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1157" target="_blank" rel="noopener noreferrer">types/index.d.ts:1157<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="grid"><a href="#grid" class="header-anchor">#</a> grid</h3> <p>• <strong>grid</strong>: <code>Partial</code>&lt;<a href="/docs/4.2.0/api/interfaces/GridLineOptions.html"><code>GridLineOptions</code></a>&gt;</p> <h4 id="defined-in-6"><a href="#defined-in-6" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3067" target="_blank" rel="noopener noreferrer">types/index.d.ts:3067<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="max"><a href="#max" class="header-anchor">#</a> max</h3> <p>• <strong>max</strong>: <code>number</code></p> <p>User defined maximum value for the scale, overrides maximum value from data.</p> <h4 id="defined-in-7"><a href="#defined-in-7" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3059" target="_blank" rel="noopener noreferrer">types/index.d.ts:3059<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="min"><a href="#min" class="header-anchor">#</a> min</h3> <p>• <strong>min</strong>: <code>number</code></p> <p>User defined minimum value for the scale, overrides minimum value from data.</p> <h4 id="defined-in-8"><a href="#defined-in-8" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3054" target="_blank" rel="noopener noreferrer">types/index.d.ts:3054<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="offset"><a href="#offset" class="header-anchor">#</a> offset</h3> <p>• <strong>offset</strong>: <code>boolean</code></p> <p>If true, extra space is added to the both edges and the axis is scaled to fit into the chart area. This is set to true for a bar chart by default.</p> <p><strong><code>Default</code></strong></p> <p>false</p> <h4 id="defined-in-9"><a href="#defined-in-9" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3065" target="_blank" rel="noopener noreferrer">types/index.d.ts:3065<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="position"><a href="#position" class="header-anchor">#</a> position</h3> <p>• <strong>position</strong>: <code>&quot;center&quot;</code> | <code>&quot;left&quot;</code> | <code>&quot;top&quot;</code> | <code>&quot;bottom&quot;</code> | <code>&quot;right&quot;</code> | { <code>[scale: string]</code>: <code>number</code>;  }</p> <p>Position of the axis.</p> <h4 id="defined-in-10"><a href="#defined-in-10" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3033" target="_blank" rel="noopener noreferrer">types/index.d.ts:3033<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="reverse"><a href="#reverse" class="header-anchor">#</a> reverse</h3> <p>• <strong>reverse</strong>: <code>boolean</code></p> <p>Reverse the scale.</p> <p><strong><code>Default</code></strong></p> <p>false</p> <h4 id="inherited-from-3"><a href="#inherited-from-3" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#reverse">reverse</a></p> <h4 id="defined-in-11"><a href="#defined-in-11" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1166" target="_blank" rel="noopener noreferrer">types/index.d.ts:1166<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="stack"><a href="#stack" class="header-anchor">#</a> stack</h3> <p>• <code>Optional</code> <strong>stack</strong>: <code>string</code></p> <p>Stack group. Axes at the same <code>position</code> with same <code>stack</code> are stacked.</p> <h4 id="defined-in-12"><a href="#defined-in-12" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3038" target="_blank" rel="noopener noreferrer">types/index.d.ts:3038<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="stackweight"><a href="#stackweight" class="header-anchor">#</a> stackWeight</h3> <p>• <code>Optional</code> <strong>stackWeight</strong>: <code>number</code></p> <p>Weight of the scale in stack group. Used to determine the amount of allocated space for the scale within the group.</p> <p><strong><code>Default</code></strong></p> <p>1</p> <h4 id="defined-in-13"><a href="#defined-in-13" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3044" target="_blank" rel="noopener noreferrer">types/index.d.ts:3044<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="stacked"><a href="#stacked" class="header-anchor">#</a> stacked</h3> <p>• <code>Optional</code> <strong>stacked</strong>: <code>boolean</code> | <code>&quot;single&quot;</code></p> <p>If true, data will be comprised between datasets of data</p> <p><strong><code>Default</code></strong></p> <p>false</p> <h4 id="defined-in-14"><a href="#defined-in-14" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3098" target="_blank" rel="noopener noreferrer">types/index.d.ts:3098<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="ticks"><a href="#ticks" class="header-anchor">#</a> ticks</h3> <p>• <strong>ticks</strong>: <a href="/docs/4.2.0/api/#cartesiantickoptions"><code>CartesianTickOptions</code></a></p> <h4 id="defined-in-15"><a href="#defined-in-15" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3100" target="_blank" rel="noopener noreferrer">types/index.d.ts:3100<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="title"><a href="#title" class="header-anchor">#</a> title</h3> <p>• <strong>title</strong>: <code>Object</code></p> <p>Options for the scale title.</p> <h4 id="type-declaration"><a href="#type-declaration" class="header-anchor">#</a> Type declaration</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th> <th style="text-align:left;">Description</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>align</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/#align"><code>Align</code></a></td> <td style="text-align:left;">Alignment of the axis title.</td></tr> <tr><td style="text-align:left;"><code>color</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/#color"><code>Color</code></a></td> <td style="text-align:left;">Color of the axis label.</td></tr> <tr><td style="text-align:left;"><code>display</code></td> <td style="text-align:left;"><code>boolean</code></td> <td style="text-align:left;">If true, displays the axis title.</td></tr> <tr><td style="text-align:left;"><code>font</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/#scriptableandscriptableoptions"><code>ScriptableAndScriptableOptions</code></a>&lt;<code>Partial</code>&lt;<a href="/docs/4.2.0/api/interfaces/FontSpec.html"><code>FontSpec</code></a>&gt;, <a href="/docs/4.2.0/api/interfaces/ScriptableCartesianScaleContext.html"><code>ScriptableCartesianScaleContext</code></a>&gt;</td> <td style="text-align:left;">Information about the axis title font.</td></tr> <tr><td style="text-align:left;"><code>padding</code></td> <td style="text-align:left;"><code>number</code> | { <code>bottom</code>: <code>number</code> ; <code>top</code>: <code>number</code> ; <code>y</code>: <code>number</code>  }</td> <td style="text-align:left;">Padding to apply around scale labels.</td></tr> <tr><td style="text-align:left;"><code>text</code></td> <td style="text-align:left;"><code>string</code> | <code>string</code>[]</td> <td style="text-align:left;">The text for the title, e.g. &quot;# of People&quot; or &quot;Response Choices&quot;.</td></tr></tbody></table> <h4 id="defined-in-16"><a href="#defined-in-16" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L3072" target="_blank" rel="noopener noreferrer">types/index.d.ts:3072<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="weight"><a href="#weight" class="header-anchor">#</a> weight</h3> <p>• <strong>weight</strong>: <code>number</code></p> <p>The weight used to sort the axis. Higher weights are further away from the chart area.</p> <p><strong><code>Default</code></strong></p> <p>true</p> <h4 id="inherited-from-4"><a href="#inherited-from-4" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#weight">weight</a></p> <h4 id="defined-in-17"><a href="#defined-in-17" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1171" target="_blank" rel="noopener noreferrer">types/index.d.ts:1171<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <h2 id="methods"><a href="#methods" class="header-anchor">#</a> Methods</h2> <h3 id="afterbuildticks"><a href="#afterbuildticks" class="header-anchor">#</a> afterBuildTicks</h3> <p>▸ <strong>afterBuildTicks</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after ticks are created. Useful for filtering ticks.</p> <h4 id="parameters"><a href="#parameters" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns"><a href="#returns" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-5"><a href="#inherited-from-5" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#afterbuildticks">afterBuildTicks</a></p> <h4 id="defined-in-18"><a href="#defined-in-18" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1199" target="_blank" rel="noopener noreferrer">types/index.d.ts:1199<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="aftercalculatelabelrotation"><a href="#aftercalculatelabelrotation" class="header-anchor">#</a> afterCalculateLabelRotation</h3> <p>▸ <strong>afterCalculateLabelRotation</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after tick rotation is determined.</p> <h4 id="parameters-2"><a href="#parameters-2" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-2"><a href="#returns-2" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-6"><a href="#inherited-from-6" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#aftercalculatelabelrotation">afterCalculateLabelRotation</a></p> <h4 id="defined-in-19"><a href="#defined-in-19" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1215" target="_blank" rel="noopener noreferrer">types/index.d.ts:1215<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="afterdatalimits"><a href="#afterdatalimits" class="header-anchor">#</a> afterDataLimits</h3> <p>▸ <strong>afterDataLimits</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after data limits are determined.</p> <h4 id="parameters-3"><a href="#parameters-3" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-3"><a href="#returns-3" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-7"><a href="#inherited-from-7" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#afterdatalimits">afterDataLimits</a></p> <h4 id="defined-in-20"><a href="#defined-in-20" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1191" target="_blank" rel="noopener noreferrer">types/index.d.ts:1191<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="afterfit"><a href="#afterfit" class="header-anchor">#</a> afterFit</h3> <p>▸ <strong>afterFit</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after the scale fits to the canvas.</p> <h4 id="parameters-4"><a href="#parameters-4" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-4"><a href="#returns-4" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-8"><a href="#inherited-from-8" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#afterfit">afterFit</a></p> <h4 id="defined-in-21"><a href="#defined-in-21" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1223" target="_blank" rel="noopener noreferrer">types/index.d.ts:1223<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="aftersetdimensions"><a href="#aftersetdimensions" class="header-anchor">#</a> afterSetDimensions</h3> <p>▸ <strong>afterSetDimensions</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after dimensions are set.</p> <h4 id="parameters-5"><a href="#parameters-5" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-5"><a href="#returns-5" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-9"><a href="#inherited-from-9" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#aftersetdimensions">afterSetDimensions</a></p> <h4 id="defined-in-22"><a href="#defined-in-22" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1183" target="_blank" rel="noopener noreferrer">types/index.d.ts:1183<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="afterticktolabelconversion"><a href="#afterticktolabelconversion" class="header-anchor">#</a> afterTickToLabelConversion</h3> <p>▸ <strong>afterTickToLabelConversion</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs after ticks are converted into strings.</p> <h4 id="parameters-6"><a href="#parameters-6" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-6"><a href="#returns-6" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-10"><a href="#inherited-from-10" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#afterticktolabelconversion">afterTickToLabelConversion</a></p> <h4 id="defined-in-23"><a href="#defined-in-23" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1207" target="_blank" rel="noopener noreferrer">types/index.d.ts:1207<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="afterupdate"><a href="#afterupdate" class="header-anchor">#</a> afterUpdate</h3> <p>▸ <strong>afterUpdate</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs at the end of the update process.</p> <h4 id="parameters-7"><a href="#parameters-7" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-7"><a href="#returns-7" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-11"><a href="#inherited-from-11" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#afterupdate">afterUpdate</a></p> <h4 id="defined-in-24"><a href="#defined-in-24" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1227" target="_blank" rel="noopener noreferrer">types/index.d.ts:1227<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforebuildticks"><a href="#beforebuildticks" class="header-anchor">#</a> beforeBuildTicks</h3> <p>▸ <strong>beforeBuildTicks</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before ticks are created.</p> <h4 id="parameters-8"><a href="#parameters-8" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-8"><a href="#returns-8" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-12"><a href="#inherited-from-12" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforebuildticks">beforeBuildTicks</a></p> <h4 id="defined-in-25"><a href="#defined-in-25" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1195" target="_blank" rel="noopener noreferrer">types/index.d.ts:1195<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforecalculatelabelrotation"><a href="#beforecalculatelabelrotation" class="header-anchor">#</a> beforeCalculateLabelRotation</h3> <p>▸ <strong>beforeCalculateLabelRotation</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before tick rotation is determined.</p> <h4 id="parameters-9"><a href="#parameters-9" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-9"><a href="#returns-9" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-13"><a href="#inherited-from-13" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforecalculatelabelrotation">beforeCalculateLabelRotation</a></p> <h4 id="defined-in-26"><a href="#defined-in-26" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1211" target="_blank" rel="noopener noreferrer">types/index.d.ts:1211<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforedatalimits"><a href="#beforedatalimits" class="header-anchor">#</a> beforeDataLimits</h3> <p>▸ <strong>beforeDataLimits</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before data limits are determined.</p> <h4 id="parameters-10"><a href="#parameters-10" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-10"><a href="#returns-10" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-14"><a href="#inherited-from-14" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforedatalimits">beforeDataLimits</a></p> <h4 id="defined-in-27"><a href="#defined-in-27" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1187" target="_blank" rel="noopener noreferrer">types/index.d.ts:1187<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforefit"><a href="#beforefit" class="header-anchor">#</a> beforeFit</h3> <p>▸ <strong>beforeFit</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before the scale fits to the canvas.</p> <h4 id="parameters-11"><a href="#parameters-11" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-11"><a href="#returns-11" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-15"><a href="#inherited-from-15" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforefit">beforeFit</a></p> <h4 id="defined-in-28"><a href="#defined-in-28" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1219" target="_blank" rel="noopener noreferrer">types/index.d.ts:1219<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforesetdimensions"><a href="#beforesetdimensions" class="header-anchor">#</a> beforeSetDimensions</h3> <p>▸ <strong>beforeSetDimensions</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before dimensions are set.</p> <h4 id="parameters-12"><a href="#parameters-12" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-12"><a href="#returns-12" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-16"><a href="#inherited-from-16" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforesetdimensions">beforeSetDimensions</a></p> <h4 id="defined-in-29"><a href="#defined-in-29" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1179" target="_blank" rel="noopener noreferrer">types/index.d.ts:1179<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforeticktolabelconversion"><a href="#beforeticktolabelconversion" class="header-anchor">#</a> beforeTickToLabelConversion</h3> <p>▸ <strong>beforeTickToLabelConversion</strong>(<code>axis</code>): <code>void</code></p> <p>Callback that runs before ticks are converted into strings.</p> <h4 id="parameters-13"><a href="#parameters-13" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-13"><a href="#returns-13" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-17"><a href="#inherited-from-17" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforeticktolabelconversion">beforeTickToLabelConversion</a></p> <h4 id="defined-in-30"><a href="#defined-in-30" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1203" target="_blank" rel="noopener noreferrer">types/index.d.ts:1203<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <hr> <h3 id="beforeupdate"><a href="#beforeupdate" class="header-anchor">#</a> beforeUpdate</h3> <p>▸ <strong>beforeUpdate</strong>(<code>axis</code>): <code>void</code></p> <p>Callback called before the update process starts.</p> <h4 id="parameters-14"><a href="#parameters-14" class="header-anchor">#</a> Parameters</h4> <table><thead><tr><th style="text-align:left;">Name</th> <th style="text-align:left;">Type</th></tr></thead> <tbody><tr><td style="text-align:left;"><code>axis</code></td> <td style="text-align:left;"><a href="/docs/4.2.0/api/classes/Scale.html"><code>Scale</code></a>&lt;<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html"><code>CoreScaleOptions</code></a>&gt;</td></tr></tbody></table> <h4 id="returns-14"><a href="#returns-14" class="header-anchor">#</a> Returns</h4> <p><code>void</code></p> <h4 id="inherited-from-18"><a href="#inherited-from-18" class="header-anchor">#</a> Inherited from</h4> <p><a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html">CoreScaleOptions</a>.<a href="/docs/4.2.0/api/interfaces/CoreScaleOptions.html#beforeupdate">beforeUpdate</a></p> <h4 id="defined-in-31"><a href="#defined-in-31" class="header-anchor">#</a> Defined in</h4> <p><a href="https://github.com/chartjs/Chart.js/blob/1d7dfad/src/types/index.d.ts#L1175" target="_blank" rel="noopener noreferrer">types/index.d.ts:1175<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p></div> <footer class="page-edit"><!----> <!----></footer> <div class="page-nav"><p class="inner"><span class="prev">
      ←
      <a href="/docs/4.2.0/api/interfaces/CartesianParsedData.html" class="prev">
        CartesianParsedData
      </a></span> <span class="next"><a href="/docs/4.2.0/api/interfaces/CartesianScaleTypeRegistry.html">
        CartesianScaleTypeRegistry
      </a>
      →
    </span></p></div> </main></div><div class="global-ui"></div></div>
    <script src="/docs/4.2.0/assets/js/app.2a761adc.js" defer></script><script src="/docs/4.2.0/assets/js/2.861276ab.js" defer></script><script src="/docs/4.2.0/assets/js/44.644835bb.js" defer></script>
  </body>
</html>