TDBChart (Pie) and legend

Frédéric · Post by **Frédéric** » Tue Aug 02, 2005 2:01 pm

Hello,

How can I custom the text who appears in the legend ?
Is it possible to select the dataset fields who must appear or is it manual ?

Thanks

Post by **Pep** » Wed Aug 03, 2005 3:36 pm

Hi Frédéric,

How can I custom the text who appears in the legend ?
manual ?

You can customize the text of the Legend using the OnGetLegendText Event, which allow you to change the text of the items that appear into it.
If you need more customization then you will have to use the Canvas techniques, like in the example you can find in the Demo Features project under : All Features -> Welcome -> Miscellaneous -> Legend -> Drawing more Text

Is it possible to select the dataset fields who must appear or is it

You only have the option to choose the legend Style usign :
Chart1.Legend.LegendStyle := lsValues;

Frédéric · Post by **Frédéric** » Wed Aug 03, 2005 3:58 pm

Thank you, I will try to use the event...