Not getting colors in SAP Graphical frame work

Hi All,

I'm new to sap graphical frame work. From a standard report i have done my own report. In my own report 2 charts are there. one is Pie chart and the other is Time chart.

I'm getting colors in standard report (GFW_PROG_TIME_AXIS ) where as for the same lines of code i'm not getting colors in my report Time chart. Below is the piece of code.

  CALL METHOD bundle_display->if_customizing~set
    EXPORTING attr_id = cl_cu_display_context=>co_bl_clr_plt_id
              value   = 7. " red

For the above code in standard report (GFW_PROG_TIME_AXIS ) I'm getting colors but in my report for Time chart I'm not getting.

Please suggest me any suggestion.

Thanks

G.s.naidu