Hi dharmit,
Yes. We can convert the Html webpage (which contain charts) to PDF document by using our Html to PDF converter. We have created a sample for converting the Html webpage (with charts) to PDF by using WebKit/Blink rendering engine, its generates a PDF document with charts properly. We have shared the sample for your reference. Kindly please run the sample in your end and let us know the result.
Note : Please apply the QtBinaries/BlinkBinaries folder path in your project. You can also increase the additional delay to load the webpage content.
If you are facing any issue, we request you to share the complete HTML (with scripts, styles, etc), output document, product version, modified sample to reproduce the issue in our end. So, that it will be helpful for us to analyze and assist you further on this.
Regards,
Gowtham raj K