I have an IR that display data in Arabic and English language.
The IR data view display data properly but when I change to chart view with label that contains Arabic letters it display labels of chart with foreign letters as shown in image.
Note:- Apex version 18.2
I have found the solution that was because the NLS_Charecterset
of database must be AL32UTF8
this could solve the problem.
Another way to solve that is to upgrade apex to 19.1 or later