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Class PointCollection

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    Class PointCollection

    Inheritance
    System.Object
    PointCollection
    Implements
    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable
    Inherited Members
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.JavaScript.DataVisualization.Models
    Assembly: Syncfusion.EJ.dll
    Syntax
    public class PointCollection : IList, ICollection, IEnumerable

    Constructors

    PointCollection()

    Declaration
    public PointCollection()

    Properties

    Count

    Gets count of Point int the series.

    Declaration
    public int Count { get; }
    Property Value
    Type Description
    System.Int32

    Font

    Gets or sets the font, which provides an option to customize the font color, weight, size, family and opacity.

    Declaration
    [JsonProperty("font")]
    public object Font { get; set; }
    Property Value
    Type Description
    System.Object
    Remarks

    Options to customize font properties.

    Interior

    Declaration
    [JsonProperty("interior")]
    public string Interior { get; set; }
    Property Value
    Type Description
    System.String

    IsEmpty

    Declaration
    [JsonProperty("isEmpty")]
    public bool IsEmpty { get; set; }
    Property Value
    Type Description
    System.Boolean

    IsReadOnly

    Gets a value indicating whether the System.Collections.IList is read-only.

    Declaration
    public bool IsReadOnly { get; }
    Property Value
    Type Description
    System.Boolean

    Item[Int32]

    Gets the with the specified x index.

    Declaration
    public Point this[int xIndex] { get; }
    Parameters
    Type Name Description
    System.Int32 xIndex
    Property Value
    Type Description
    Point

    Offset

    Gets or sets the offset value, which provides an option to position the series data points based on offset value.

    Declaration
    [JsonProperty("offset")]
    public int Offset { get; set; }
    Property Value
    Type Description
    System.Int32
    Remarks

    Specifies offset value for point.

    Shape

    Gets or sets the shape, which specifies the marker shape in chart series data point to be rendered.

    Declaration
    [JsonConverter(typeof(StringEnumConverter))]
    [JsonProperty("shape")]
    public ChartShape Shape { get; set; }
    Property Value
    Type Description
    ChartShape
    Remarks

    Specifies the shape of point.

    Style

    Gets or sets the style, which provides an option to customize style of chart series data points.

    Declaration
    [JsonProperty("style")]
    public object Style { get; set; }
    Property Value
    Type Description
    System.Object
    Remarks

    Specifies the style for point.

    TemplateID

    Gets or sets the template ID, which displays the div template based on provided ID in chart series data points.

    Declaration
    [JsonProperty("templateID")]
    public string TemplateID { get; set; }
    Property Value
    Type Description
    System.String
    Remarks

    Specifies the template ID

    Text

    Declaration
    [JsonProperty("text")]
    public string Text { get; set; }
    Property Value
    Type Description
    System.String

    Visible

    Declaration
    [JsonProperty("visible")]
    public bool Visible { get; set; }
    Property Value
    Type Description
    System.Boolean

    VisibleOnLegend

    Gets or sets the legend visibility value, which controls the visibility of legend items either to be visible or hidden.

    Declaration
    [JsonProperty("visibleOnLegend")]
    [JsonConverter(typeof(StringEnumConverter))]
    public VisibleOnLegend VisibleOnLegend { get; set; }
    Property Value
    Type Description
    VisibleOnLegend
    Remarks

    Enables or disables the legend items.

    Methods

    Add()

    Declaration
    public void Add()

    Add(Object, Object)

    Declaration
    public void Add(object x, object y)
    Parameters
    Type Name Description
    System.Object x
    System.Object y

    Add(Object, Object, Object)

    Declaration
    public void Add(object x, object high, object low)
    Parameters
    Type Name Description
    System.Object x
    System.Object high
    System.Object low

    Add(Object, Object, Object, Object, Object)

    Declaration
    public void Add(object x, object high, object low, object open, object close)
    Parameters
    Type Name Description
    System.Object x
    System.Object high
    System.Object low
    System.Object open
    System.Object close

    Clear()

    Removes all the specified data points from each of the chart series.

    Declaration
    public void Clear()

    GetEnumerator()

    Returns an enumerator that iterates through a collection.

    Declaration
    public IEnumerator GetEnumerator()
    Returns
    Type Description
    System.Collections.IEnumerator

    An IEnumerator object that can be used to iterate through the collection.

    IndexOf(Point)

    Returns index of a point.

    Declaration
    public int IndexOf(Point cp)
    Parameters
    Type Name Description
    Point cp

    Instance of ChartPoint

    Returns
    Type Description
    System.Int32

    The specified index of point.

    Insert(Int32, Point)

    Inserts a point to the series at the specified index.

    Declaration
    public void Insert(int xIndex, Point cp)
    Parameters
    Type Name Description
    System.Int32 xIndex

    Index of a point

    Point cp

    Instance of ChartPoint

    Remove(Point)

    Removes the specified .

    Declaration
    public void Remove(Point cp)
    Parameters
    Type Name Description
    Point cp

    The cp.

    RemoveAt(Int32)

    Removes the System.Collections.IList item at the specified index.

    Declaration
    public void RemoveAt(int index)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index of the item to remove.

    Exceptions
    Type Condition
    System.ArgumentOutOfRangeException

    index is not a valid index in the System.Collections.IList.

    System.NotSupportedException

    The System.Collections.IList is read-only.-or- The System.Collections.IList has a fixed size.

    ShouldSerializeFont()

    Declaration
    public bool ShouldSerializeFont()
    Returns
    Type Description
    System.Boolean

    ShouldSerializeStyle()

    Declaration
    public bool ShouldSerializeStyle()
    Returns
    Type Description
    System.Boolean

    Explicit Interface Implementations

    ICollection.CopyTo(Array, Int32)

    Copies the elements of the System.Collections.ICollection to an System.Array, starting at a particular System.Array index.

    Declaration
    void ICollection.CopyTo(Array array, int index)
    Parameters
    Type Name Description
    System.Array array

    The one-dimensional System.Array that is the destination of the elements copied from System.Collections.ICollection. The System.Array must have zero-based indexing.

    System.Int32 index

    The zero-based index in array at which copying begins.

    Exceptions
    Type Condition
    System.ArgumentNullException

    array is null.

    System.ArgumentException

    The type of the source System.Collections.ICollection cannot be cast automatically to the type of the destination array.

    System.ArgumentOutOfRangeException

    index is less than zero.

    System.ArgumentException

    array is multidimensional.-or- index is equal to or greater than the length of array.-or- The number of elements in the source System.Collections.ICollection is greater than the available space from index to the end of the destination array.

    ICollection.IsSynchronized

    Gets a value indicating whether access to the System.Collections.ICollection is synchronized (thread safe).

    Declaration
    bool ICollection.IsSynchronized { get; }
    Returns
    Type Description
    System.Boolean

    ICollection.SyncRoot

    Gets an object that can be used to synchronize access to the System.Collections.ICollection.

    Declaration
    object ICollection.SyncRoot { get; }
    Returns
    Type Description
    System.Object

    IList.Add(Object)

    Adds an item to the System.Collections.IList.

    Declaration
    int IList.Add(object value)
    Parameters
    Type Name Description
    System.Object value

    The System.Object to add to the System.Collections.IList.

    Returns
    Type Description
    System.Int32

    The position into which the new element was inserted.

    Exceptions
    Type Condition
    System.NotSupportedException

    The System.Collections.IList is read-only.-or- The System.Collections.IList has a fixed size.

    IList.Contains(Object)

    Determines whether the System.Collections.IList contains a specific value.

    Declaration
    bool IList.Contains(object value)
    Parameters
    Type Name Description
    System.Object value

    The System.Object to locate in the System.Collections.IList.

    Returns
    Type Description
    System.Boolean

    true if the System.Object is found in the System.Collections.IList; otherwise, false.

    IList.get_Item(Int32)

    Declaration
    object IList.get_Item(int index)
    Parameters
    Type Name Description
    System.Int32 index
    Returns
    Type Description
    System.Object

    IList.IndexOf(Object)

    Determines the index of a specific item in the System.Collections.IList.

    Declaration
    int IList.IndexOf(object value)
    Parameters
    Type Name Description
    System.Object value

    The System.Object to locate in the System.Collections.IList.

    Returns
    Type Description
    System.Int32

    The index of value if found in the list; otherwise, -1.

    IList.Insert(Int32, Object)

    Inserts an item to the System.Collections.IList at the specified index.

    Declaration
    void IList.Insert(int index, object value)
    Parameters
    Type Name Description
    System.Int32 index
    System.Object value

    The System.Object to insert into the System.Collections.IList.

    Exceptions
    Type Condition
    System.ArgumentOutOfRangeException

    index is not a valid index in the System.Collections.IList.

    System.NotSupportedException

    The System.Collections.IList is read-only.-or- The System.Collections.IList has a fixed size.

    System.NullReferenceException

    value is null reference in the System.Collections.IList.

    IList.IsFixedSize

    Gets a value indicating whether the System.Collections.IList has a fixed size.

    Declaration
    bool IList.IsFixedSize { get; }
    Returns
    Type Description
    System.Boolean

    IList.Item[Int32]

    Gets or sets the System.Object at the specified index.

    Declaration
    object IList.this[] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index
    Returns
    Type Description
    System.Object

    IList.Remove(Object)

    Removes the first occurrence of a specific object from the System.Collections.IList.

    Declaration
    void IList.Remove(object value)
    Parameters
    Type Name Description
    System.Object value

    The System.Object to remove from the System.Collections.IList.

    Exceptions
    Type Condition
    System.NotSupportedException

    The System.Collections.IList is read-only.-or- The System.Collections.IList has a fixed size.

    IList.set_Item(Int32, Object)

    Declaration
    void IList.set_Item(int index, object value)
    Parameters
    Type Name Description
    System.Int32 index
    System.Object value

    Implements

    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable
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