That's exactly what we are doing but running the SVG code through Apache Batik Rasterizer to turn it into png. I like this approach because the user can customi

That's exactly what we are doing but running the SVG code through Apache Batik Rasterizer to turn it into png. I like this approach because the user can customise the chart in the front end and then the same resulting svg code is rendered by the backend. The only issue is styling as you mentioned.