Setting up your own export server

There may be cases where you don’t want to use Highcharts’ export server running at export.highcharts.com , for instance if you are running a secure website or if you don’t want your data to be passed to the Highcharts CDN. 

Before setting up your own server, consider using the client side export module . In short, a dedicated server is only needed if you are having problems with the features listed in the client side export browser support table.

Node export server

Install with npm install highcharts-export-server -g or clone from https://github.com/highcharts/node-export-server 

Documentation on GitHub 

The export server running at export.highcharts.com  is a Node.js -based service, which is easy to install and integrate on any system. It accepts either chart configurations or SVGs, together with additional resources, and uses Puppeteer  to render charts to images (PNG, JPG, PDF and SVG) to be sent back to the user.