How to create Excel 3D stacked column chart in C#, VB.NET?
This article explains how to create 3D stacked column chart in Excel using Syncfusion Excel (XlsIO) library.
What is 3D stacked column chart?
In 3D stacked column chart, each series is vertically stacked one over the other.
3D Stacked Column Chart
To create a 3D stacked column chart in Excel using XlsIO, you need to do the following steps.
Steps to create 3D stacked column chart:
Step 1: Initialize chart
Create a chart object by calling the worksheet.Charts.Add method and specify the chart type to ExcelChartType.Column_Stacked_3D enum value.
C#
//Create the chart IChartShape chart = worksheet.Charts.Add(); //Set chart type to Column_Stacked_3D chart.ChartType = ExcelChartType.Column_Stacked_3D;
Step 2: Assign data
Set a range of data from the worksheet to chart’s DataRange property. To plot the series values in column and categories in row, set 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 chart title and legend.
- ChartTitle of chart object.
- Set TRUE to chart’s HasLegend property, to show the legend.
C#
//Apply chart elements //Set Chart Title chart.ChartTitle = "3D 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 chart object.
C#
//Set Rotation and Elevation chart.Rotation = 30; chart.Elevation = 30;
Applicable properties for 3D 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 column / bar)
- IsVarycolor
Applying properties apart from the mentioned list might throw exception or the changes will not be reflected in the output document because those properties are not related to column/bar chart.
To know more about creating charts with various settings using Syncfusion Excel (XlsIO) library, please refer the documentation.
The following C#/ VB.NET complete code snippet shows the creation of 3D 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_3D; //Assign data chart.DataRange = worksheet["A1:D6"]; chart.IsSeriesInRows = false; //Apply chart elements //Set Chart Title chart.ChartTitle = "3D 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_3D 'Assign data chart.DataRange = worksheet("A1:D6") chart.IsSeriesInRows = False 'Apply chart elements 'Set Chart Title chart.ChartTitle = "3D 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