public void ExportChart(string fileName, Chart chart1) { string GR_Path =@"D:"; string fullFileName = GR_Path + "\\" + fileName + ".png"; chart1.SaveImage(fullFileName, System.Windows.Forms.DataVisualization.Charting.ChartImageFormat.Png); }
原文：http://www.cnblogs.com/Alisa-study/p/5803636.html