Exporting Highchart using JS PDF. its working for English Language and when we change other language it shows invalid character in JS PDF.
pdf.svg(svgImage, {
x: chartOffset.x,
y: chartOffset.y,
width: chartWidth,
height: chartHeight,
}).then(() => {
pdf.save(fileName);
});
https://jsfiddle.net/ranjithkumarsv/La89x4n7/4/
Other language translation also need to support in JS PDF.
Note: We can see translated text inside svgImage.