Disable PDF and SVG download options in Highcharts

Question

I am using Highcharts v4.0.3 with exporting.js in my web app, and I want to be able to just provide the end user with the following download options:

• Download Char

Answer 1

You can remove unnecessary options the following way:

if (Highcharts.getOptions().exporting) {
    let contextButton = Highcharts.getOptions().exporting.buttons.contextButton;
    contextButton.menuItems = contextButton.menuItems.filter((item) => {
        return item.textKey === 'downloadJPEG' || item.textKey === 'downloadPNG';
    });
}