Spire.XLS是一款专业的Excel控件,无需安装微软Excel,也能拥有Excel的全套功能,可以为工厂智能化提供完善的Excel需求。bash
本文将介绍如何使用Spire.XLS制做 Excel分离型饼图和分离型环形图。
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总体分离饼图code
Workbook workbook = new Workbook();
workbook.LoadFromFile("PieChart.xlsx");
Worksheet ws = workbook.Worksheets[0];
Chart chart = ws.Charts[0];
for (int i = 0; i < chart.Series.Count; i++)
{
chart.Series[i].DataFormat.Percent = 20;
}
workbook.SaveToFile("ExplodePieChart.xlsx", FileFormat.Version2013);复制代码
效果图:orm
部分分离饼图cdn
Workbook workbook = new Workbook();
workbook.LoadFromFile("PieChart.xlsx");
Worksheet ws = workbook.Worksheets[0];
Chart chart = ws.Charts[0];
chart.Series[0].DataPoints[1].DataFormat.Percent = 20;
workbook.SaveToFile("ExplodePieChart2.xlsx", FileFormat.Version2013);复制代码
效果图:blog
//加载Excel文档
Workbook workbook = new Workbook();
workbook.LoadFromFile("DoughnutChart.xlsx", ExcelVersion.Version2010);
//获取第一个工做表
Worksheet sheet = workbook.Worksheets[0];
//获取第一个工做表里的第一个图表
Chart chart = sheet.Charts[0];
//将图表类型设置为分离型环形图
chart.ChartType = ExcelChartType.DoughnutExploded;
//保存Excel文档
workbook.SaveToFile("ExplodedDoughnutChart.xlsx", ExcelVersion.Version2010);
复制代码
效果图:文档