Excel Chart control in c# ...

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Hello my friends

I have a problem with my program,I am using Class "Microsoft.Office.Interop.Excel" and I can not control the Excel chart,This means that I want create a chart from only one column but it create a chart from all column.

I am using this code from Microsoft Web Site:
https://support.microsoft.com/en-us/kb/302084[^]

please help me.

Posted 15-Apr-15 23:47pm

Hamuniom

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Kenneth Haugland · Accepted Answer · 2015-04-16T00:10:00

I think you would have to create a dataseries manually and consume the data that way:
http://clear-lines.com/blog/post/Create-an-Excel-chart-in-C-without-worksheet-data.aspx[^]

C#

var excel = this.Application;
var workbook = excel.ActiveWorkbook;
var charts = workbook.Charts;
var chart = (Chart)charts.Add();

chart.ChartType = Excel.XlChartType.xlLine;
chart.Location(XlChartLocation.xlLocationAsNewSheet, "Tab Name");

var seriesCollection = (SeriesCollection)chart.SeriesCollection();
var series = seriesCollection.NewSeries();

series.Values = new double[] {1d, 3d, 2d, 5d};
series.XValues = new string[] {"A", "B", "C", "D"};
series.Name = "Series Name";

You could easily change this to fit your purpose.