FromString

ChartXValue.FromString method

创建一个ChartXValue的实例String类型.

public static ChartXValue FromString(string value)

例子

展示如何添加/删除图表数据值。

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder();

Shape shape = builder.InsertChart(ChartType.Column, 432, 252);
Chart chart = shape.Chart;
ChartSeries department1Series = chart.Series[0];
ChartSeries department2Series = chart.Series[1];

// 删除两个系列中的第一个值。
department1Series.Remove(0);
department2Series.Remove(0);

// 向两个系列添加新值。
ChartXValue newXCategory = ChartXValue.FromString("Q1, 2023");
department1Series.Add(newXCategory, ChartYValue.FromDouble(10.3));
department2Series.Add(newXCategory, ChartYValue.FromDouble(5.7));

doc.Save(ArtifactsDir + "Charts.ChartDataValues.docx");

也可以看看

ChartXValue.FromMultilevelValue ChartXValue.FromTimeSpan