Export to PNG with wrong character



I’m trying to use common exportToPNG service. But it seems there is a encoding issue in current version (work fine before). I try to create one gantt with chinese, but some characters are outputted wrong like 任务’s “务”. And I tried on https://docs.dhtmlx.com/gantt/samples/08_api/06_export.html and still have same issue, so how can I set something in program to fix this issue?

DHTML version: 7.0.9
issue shown:

Thanks a lot.


We are aware of the issue. The dev team will fix it in the future, but I cannot give you any ETA.
Unfortunately, there is no way you can do something with the settings of the export server.