如何导入highcharts-more [英] How to import highcharts-more

问题描述

我想用highcharts使用spiderweb图表，这要求我导入highcharts-more，但我无法弄清楚如何做到这一点。目前，我已经在我的项目中添加了highcharts，从 app.module.ts ：

I would like to use the spiderweb chart from highcharts, which requires me to import highcharts-more, but I cannot figure out how to do that. Currently, this is how I've added highcharts to my project, from app.module.ts:

import { ChartModule } from 'angular2-highcharts';
import { HighchartsStatic } from 'angular2-highcharts/dist/HighchartsService';
import * as Highcharts from 'highcharts/highstock';

imports: [
    ChartModule
]

providers: [{
    provide: HighchartsStatic,
    useValue: Highcharts
}],

当我尝试像这样导入它时：

When I try to import it like this:

import * as HighchartsMore from 'highcharts/highcharts-more';

我得到以下错误：

I get the following error:

Module '"c:/pdws-view-v2/node_modules/@types/highcharts/highcharts-more"' resolves to a non-module entity and cannot be imported using this construct.

有什么想法？

Any ideas?

推荐答案

您无需使用外部模块在Angular应用程序中使用高图或任何扩展包。所有你需要做的事情 npm install --save highcharts highcharts-more 然后在你的组件中与其他进口一起包括：

You don't need to use an external module to use highcharts or any of the extension packages in your Angular app. All you need to do npm install --save highcharts highcharts-more and then in your component along with the other imports include:

// HIGHCHARTS
import * as Highcharts from 'highcharts';
declare var require: any;
require('highcharts/highcharts-more')(Highcharts);
require('highcharts/modules/solid-gauge')(Highcharts);
require('highcharts/modules/heatmap')(Highcharts);
require('highcharts/modules/treemap')(Highcharts);
require('highcharts/modules/funnel')(Highcharts);
let chartHolder;

以及示例用法：

and example usage:

ngOnInit() {
  chartHolder = Highcharts.chart('container', newOptions);
}

，您可以更新图表选项：

and you can update the chart options:

updateChart(newOptions) {
  chartHolder.update(newOptions);
}

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