How to create Excel 3D 100% stacked column chart in C#, VB.NET?
This article explains how to create a 3D 100% stacked column chart in Excel using the Syncfusion Excel (XlsIO) library.
What is a 3D 100% stacked column chart?
In a 3D 100% stacked column chart, each series is vertically stacked one over the other, where the total (cumulative) of each bar always equals 100%.
3D 100% Stacked Column Chart
To create a 3D 100% stacked column chart in Excel using XlsIO, you need to do the following steps.
Steps to create a 3D 100% stacked column chart:
Step 1: Initialize the chart
Create a chart object by calling the worksheet.Charts.Add method and specify the chart type to the ExcelChartType.Column_Stacked_100_3D enum value.
C#
// Create the chart IChartShape chart = worksheet.Charts.Add(); // Set chart type to Column_Stacked_100_3D chart.ChartType = ExcelChartType.Column_Stacked_100_3D;
Step 2: Assign data
Set a range of data from the worksheet to the chart’s DataRange property. To plot the series values in columns and categories in rows, set the chart’s IsSeriesInRows property to false.
C#
// Set region of Chart data chart.DataRange = worksheet["A1:D6"]; // Set chart series in column for assigned data region chart.IsSeriesInRows = false;
Step 3: Apply basic chart elements
Add the basic elements like the chart title and legend.
- ChartTitle of the chart object.
- Set TRUE to the chart’s HasLegend property, to show the legend.
C#
// Apply chart elements // Set Chart Title chart.ChartTitle = "3D 100% Stacked Column Chart"; // Set Legend chart.HasLegend = true; chart.Legend.Position = ExcelLegendPosition.Bottom;
Step 4: Apply 3D chart elements
Add the 3D chart elements like Rotation and Elevation.
- Rotation and Elevation of the chart object.
C#
// Set Rotation and Elevation chart.Rotation = 30; chart.Elevation = 30;
Applicable properties for a 3D 100% stacked column chart
Below is the list of other common properties applicable for 3D column/bar chart.
- GapWidth
- GapDepth
- BarShapeBase & BarShapeTop (to change the shape of the 3D columns / bars)
- IsVaryColorNote:
Applying properties apart from the mentioned list might throw exceptions or the changes will not be reflected in the output document because those properties are not related to column/bar charts.
To know more about creating charts with various settings using the Syncfusion® Excel (XlsIO) library, please refer to the documentation.
The following C#/VB.NET complete code snippet shows the creation of a 3D 100% stacked column chart using XlsIO.
C#
using Syncfusion.XlsIO;
using System.Reflection;
using System.IO;
namespace ChartSample
{
class Program
{
static void Main(string[] args)
{
using (ExcelEngine excelEngine = new ExcelEngine())
{
IApplication application = excelEngine.Excel;
application.DefaultVersion = ExcelVersion.Excel2016;
// Open existing workbook with data entered
Assembly assembly = typeof(Program).GetTypeInfo().Assembly;
Stream fileStream = assembly.GetManifestResourceStream("ChartSample.InputTemplate.xlsx");
IWorkbook workbook = application.Workbooks.Open(fileStream);
IWorksheet worksheet = workbook.Worksheets[0];
// Initialize chart
IChartShape chart = worksheet.Charts.Add();
chart.ChartType = ExcelChartType.Column_Stacked_100_3D;
// Assign data
chart.DataRange = worksheet["A1:D6"];
chart.IsSeriesInRows = false;
// Apply chart elements
// Set Chart Title
chart.ChartTitle = "3D 100% Stacked Column Chart";
// Set Legend
chart.HasLegend = true;
chart.Legend.Position = ExcelLegendPosition.Bottom;
// Set Rotation and Elevation
chart.Rotation = 30;
chart.Elevation = 30;
// Positioning the chart in the worksheet
chart.TopRow = 8;
chart.LeftColumn = 1;
chart.BottomRow = 23;
chart.RightColumn = 8;
// Saving and closing the workbook
Stream stream = File.Create("Output.xlsx");
workbook.SaveAs(stream);
}
}
}
}
VB.NET
Imports Syncfusion.XlsIO
Imports System.Reflection
Imports System.IO
Namespace ChartSample
Class Program
Public Shared Sub Main(ByVal args As String())
Using excelEngine As ExcelEngine = New ExcelEngine()
Dim application As IApplication = excelEngine.Excel
application.DefaultVersion = ExcelVersion.Excel2016
'Open existing workbook with data entered
Dim assembly As Assembly = GetType(Program).GetTypeInfo().Assembly
Dim fileStream As Stream = assembly.GetManifestResourceStream("ChartSample.InputTemplate.xlsx")
Dim workbook As IWorkbook = application.Workbooks.Open(fileStream)
Dim worksheet As IWorksheet = workbook.Worksheets(0)
'Initialize chart
Dim chart As IChartShape = worksheet.Charts.Add()
chart.ChartType = ExcelChartType.Column_Stacked_100_3D
'Assign data
chart.DataRange = worksheet("A1:D6")
chart.IsSeriesInRows = False
'Apply chart elements
'Set Chart Title
chart.ChartTitle = "3D 100% Stacked Column Chart"
'Set Legend
chart.HasLegend = True
chart.Legend.Position = ExcelLegendPosition.Bottom
'Set Rotation and Elevation
chart.Rotation = 30;
chart.Elevation = 30;
'Positioning chart in the worksheet
chart.TopRow = 8
chart.LeftColumn = 1
chart.BottomRow = 23
chart.RightColumn = 8
'Saving and closing the workbook
Dim stream As Stream = File.Create("Output.xlsx")
workbook.SaveAs(stream)
End Using
End Sub
End Class
End Namespace
Conclusion
I hope you enjoyed learning about how to create Excel 3D 100% stacked column chart in C#, VB.NET.
You can refer to our XIsIO’s feature tour page to learn about its other groundbreaking features. Explore our UG documentation and online demos to understand how to manipulate data in Excel documents.
If you are an existing user, you can access our latest components from the License and Downloads page. For new users, you can try our 30-day free trial to check out XlsIO and other Syncfusion® components.
If you have any queries or require clarification, please let us know in the comments below or contact us through our support forums, Support Tickets, or feedback portal. We are always happy to assist you!
