Copy

创建当前图表的副本。

语法

expression.Copy();

expression - 表示 ApiChart 类的变量。

参数

此方法没有任何参数。

返回值

ApiChart | null

示例

复制图表并将副本添加到文档中的同一段落。

// How do I make a copy of a chart in a document?

// Clone a chart so that the duplicate appears alongside the original in a document.

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
let chart = Api.CreateChart("3DColumnClustered", [
    [200, 240, 280],
    [250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595);
paragraph.AddDrawing(chart);

let copyChart = chart.Copy();
paragraph.AddDrawing(copyChart);