* [Customizing the `plotly.js` bundle](#customizing-the-plotlyjs-bundle)

* [Plotly Via CDN Module](#plotly-via-cdn-module)

The `plotly.js` is bundled within the angular code. To avoid this, please read [how to customize the plotlyjs bundle](#customizing-the-plotlyjs-bundle) below.

By default, this library bundles `plotly.js` from the peer dependency together within the output. This results on huge outputs, for `plotly.js` itself is ~3MB when bundled. It also makes the build (with `ng serve --prod`) really slow, for it minifies everything together.

If you wish to optimize loading `plotly.js` in a different way, please check the [`PlotlyViaCDNModule`](#plotly-via-cdn-module) module below.

If you want to load `plotly.js` [from a CDN](https://github.com/plotly/plotly.js#use-the-plotlyjs-cdn-hosted-by-fastly), use the `PlotlyViaCDNModule` and set on the `PlotlyViaCDNModule.plotlyVersion` property the plotly.js's version you want to use and, optionally, you can also set on the `PlotlyViaCDNModule.plotlyBundle` property the plotly.js's build you want to use:

import { NgModule } from '@angular/core';

import { CommonModule } from '@angular/common';

import { PlotlyViaCDNModule } from 'angular-plotly.js';

PlotlyViaCDNModule.setPlotlyVersion('1.55.2'); // can be `latest` or any version number (i.e.: '1.40.0')

PlotlyViaCDNModule.setPlotlyBundle('basic'); // optional: can be null (for full) or 'basic', 'cartesian', 'geo', 'gl3d', 'gl2d', 'mapbox' or 'finance'

@NgModule({

imports: [

CommonModule,

PlotlyViaCDNModule,

],

...

})

export class AppModule { }

By default, plotly's CDN is used to fetch the requested bundle.js. However, you can either choose `plotly`, `cloudflare` or `custom`.

PlotlyViaCDNModule.setPlotlyVersion('1.55.2', 'cloudflare'); // cloudflare doesn't support `latest`. It is mandatory to supply version.

PlotlyViaCDNModule.setPlotlyBundle('basic'); // optional: can be null (for full) or 'basic', 'cartesian', 'geo', 'gl3d', 'gl2d', 'mapbox' or 'finance'

PlotlyViaCDNModule.loadViaCDN('custom', 'https://custom.cdn/url'); // can be used directly for any self hosted plotly bundle

export * from './lib/plotly-via-cdn.module';