Hi, thanks for the prompt reply. I think the issue is centred around the javascript-only charts...
I've been setting 'exportHandler' : '/path/to/file.php'. This works on your dev suite example until the renderer is changed to javascript, then it fails to export to disc as expected.
I think I need to be setting 'html5ExportHandler' : '/path/to/file.php'..? If so, do you have a working example using the Batik library for reference please?
Many thanks