Rendering columns on reports

image

This is report tab,

I know report is giving default filters, But I want to change some style, like doctype. we have tab. Report i want something like this.

When i try this above, i called report execute() function manaually using frappe call.
It return column and data as usuall. It get automatically rendered.
It get rendered because i called on onload itself with filters

When i move to next tab,
I call the execute function through onclick, But the column value is not rendering correctly.

I am only call api of report, the value has not rendering in html.

I tried to create a table using function, it has not override the existing table of report, it creating a new one in above.

Anyone has any suggestion or solution of this?

Version:
Frappe 15
Erpnext 15