How to change default chart properties in the jasper server ?

[anjaneyulu_1]

Hi , I am try to change default bar chart properties like  font-family,fontSize , legends font size , labels font size etc.

I added those properties in highcharts.js file in the path  in local server path :

C:Jaspersoftjasperreports-server-7.1.01apache-tomcatwebappsjasperserver-proscriptsbower_componentshighcharts-packhighcharts

Those are working for canned reports (created in studio and deployed in the server).

But it  is not working for Adhoc reports created in the server.

 

Could you please help me to solve this issue.