Hi Everybody,
I'm trying to build the json body for the printing service,
i've done the work of reverse engineering of the service,
and now i have a doubt about the size proportion of the chart,
i saw on the cliend-side that is dynamically calculated from the webpage,
the question is how can i manage the size proportion of the image chart on the server-size for the printing service?
Thank you,
Lu Quan
