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 delete a chart seria indicating its index.

// Create a chart then delete a seria from it.

const presentation = Api.GetPresentation();
const slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();

const chart = Api.CreateChart("bar3D", [
	[200, 240, 280],
	[250, 260, 280]
], ["Projected Revenue", "Estimated Costs"], [2014, 2015, 2016], 4051300, 2347595, 24);
chart.SetSize(300 * 36000, 130 * 36000);
chart.SetPosition(608400, 1267200);
chart.RemoveSeria(1);
chart.SetTitle("The Estimated Costs series was removed from the current chart.");
const fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
chart.SetSeriesFill(fill, 0, false);
slide.AddObject(chart);