How to change the Chart property?

[magakamal]

hi friends,i am using mysql database generate the pie and bar chart.
My questions are follow:
1.How to change the colors in pie chart?
2.How to import the template file(css file) in my JSP file?
3.What are the methods are avaliable in chart generation?



Suppose i start pentaho server. give the path in browser like
http://localhost:8080/pentaho

The browser display the home page of pentaho-demo

My project starting file is mark.jsp

i give http://localhost:8080/pentaho mean,directly goto my mark.jsp.

How to make this...?

[codek]

You need to edit the XML directly and look for the color-palette section.

Note this jira:

http://jira.pentaho.org/browse/PLATFORM-634

It looks like 1.6 should contain a color picker for charts.

I wonder however, does anyone know if it's possible to change the default color palette? and where so?
The reason we want to know is that if we customise the XML we must mark that file as not to be re-generated from the report spec...

Thanks,
Dan