Pie chart tooltip

Hello!
Please, help me with next problem.
If chart pie has more than 4-5 pieces, then labels start to intersect between themselfes. Is is possible add some rule, which will bann intersecting of labels or turn on tooltips with labels and remove simple labels?

Thx a lot for answer

Hello!

You can try to do something with the onBeforeRender event, but perhaps a suitable CSS rule will be useful too. For example:

http://webix.com/snippet/62c599b5