C＃在excel中生成多個圖表

我想在Excel中生成兩個圖表。這是我生成第一個代碼的代碼，然後我想用另一個範圍在同一個文檔中再生成一個代碼。C＃在excel中生成多個圖表

Range chartRange; 
ChartObjects xlCharts = (ChartObjects)ws.ChartObjects(Type.Missing); 
ChartObject myChart = (ChartObject)xlCharts.Add(10, 80, 300, 250); 
Chart chartPage = myChart.Chart; 
chartRange = ws.get_Range("A4", "AZ4"); 
chartPage.ChartType = XlChartType.xlLineMarkers; 
chartPage.HasTitle = true; 
chartPage.ChartTitle.Text = "Lägenhetstyp 1"; 
chartPage.HasLegend = false; 
chartPage.SetSourceData(chartRange, misValue); 
chartPage.ChartType = XlChartType.xlColumnClustered;

就是這樣的。

Range chartRange; 
//First Chart 
ChartObjects xlCharts = (ChartObjects)ws.ChartObjects(Type.Missing); 
ChartObject myChart = (ChartObject)xlCharts.Add(10, 80, 300, 250); 
Chart chartPage = myChart.Chart; 
chartRange = ws.get_Range("A4", "AZ4"); 
chartPage.ChartType = XlChartType.xlLineMarkers; 
chartPage.HasTitle = true; 
chartPage.ChartTitle.Text = "Chart 1"; 
chartPage.HasLegend = false; 
chartPage.SetSourceData(chartRange, misValue); 
chartPage.ChartType = XlChartType.xlColumnClustered; 
//Second chart 
ChartObjects xlCharts = (ChartObjects)ws.ChartObjects(Type.Missing); 
ChartObject myChart = (ChartObject)xlCharts.Add(10, 80, 300, 250); 
Chart chartPage = myChart.Chart; 
chartRange = ws.get_Range("A8", "AZ8"); 
chartPage.ChartType = XlChartType.xlLineMarkers; 
chartPage.HasTitle = true; 
chartPage.ChartTitle.Text = "Chart 2"; 
chartPage.HasLegend = false; 
chartPage.SetSourceData(chartRange, misValue); 
chartPage.ChartType = XlChartType.xlColumnClustered;

來源

2014-12-09 Edvard Åkerberg

http://stackoverflow.com/questions/6968630/creating-multiple-excel-chart-objects-using-c-sharp – Amit 2014-12-09 11:28:14

什麼是您的實際問題？你已經說明了你已經做了什麼，但哪些不起作用？或者你需要什麼不同，你需要幫助？ – BG100 2014-12-09 11:48:24

問題解決。見下面的解決方案。謝謝你回答我的問題:) – 2014-12-09 11:50:45

這就是我解決它的方法。

  for (int i = 1; i <= 2; i++) 
     { 
      Range chartRange; 

      ChartObjects xlCharts = (ChartObjects)ws.ChartObjects(Type.Missing); 
      ChartObject myChart = (ChartObject)xlCharts.Add(10, 80, 300, 250); 
      Chart chartPage = myChart.Chart; 
      if (i == 1) 
      { 
       chartRange = ws.get_Range("A4", "AZ4"); 
      } 
      else 
      { 
       chartRange = ws.get_Range("A8", "AZ8"); 
      } 
      chartPage.ChartType = XlChartType.xlLineMarkers; 
      chartPage.HasTitle = true; 
      chartPage.ChartTitle.Text = "Chart " + i; 
      chartPage.HasLegend = false; 
      chartPage.SetSourceData(chartRange, misValue); 
      chartPage.ChartType = XlChartType.xlColumnClustered; 
     }

來源

2014-12-09 11:44:41

C＃在excel中生成多個圖表

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