How do I draw a chart using points in WinForms Excel?
Using WinForms XlsIO, without using range object, you can create chart by adding points to the series. This can be done as illustrated in the below code snippets:
C#
// Add a chart to the worksheet
IChartShape chart = sheet.Charts.Add();
// Create a series for the chart
IChartSerie serie = chart.Series.Add();
// Enter the values
serie.EnteredDirectlyValues = new object[] { 17, 36, 72, 25, 62 };
VB
' Add a chart to the worksheet
Dim chart As IChartShape = sheet.Charts.Add()
' Create a series for the chart
Dim serie As IChartSerie = chart.Series.Add()
' Enter the values
serie.EnteredDirectlyValues = New Object() {17, 36, 72, 25, 62}
Here is the sample for your reference:
Conclusion
I hope you enjoyed learning about how to draw a chart using points in WinForms Excel.
You can refer to our .NET Excel library page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our .NET Excel library example to understand how to create and manipulate data.
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