RemoveSeria

从当前图表中删除指定的系列。

语法

expression.RemoveSeria(nSeria);

expression - 表示 ApiChart 类的变量。

参数

名称	必需/可选	数据类型	默认值	描述
nSeria	必需	number		图表系列的索引。

返回值

boolean

示例

此示例展示如何从当前图表中删除指定的系列。

// How to remove seria from the chart indicating its index.

// Create a chart, add series to it and then remove the second one. 

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
let chart = Api.CreateChart("bar3D", [
	[200, 240, 280],
	[250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595, 24);
paragraph.AddDrawing(chart);
let fill = Api.CreateSolidFill(Api.RGB(51, 51, 51));
chart.SetSeriesFill(fill, 0, false);
fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
chart.SetSeriesFill(fill, 1, false);
chart.RemoveSeria(1);
paragraph.AddLineBreak();
paragraph.AddText("The Estimated Costs series was removed from the current chart.");