Hi

we found the order of showing shape series is opposite the order of adding series. The series first added will be showed on the top of the chart. This brings a problem to us: we have a very complicate background with millions of small lines and we need to add a small series of points on the top of this chart while the user does some interactions. To make sure the points displayed on the top, we need to clear all the series and then add point series and finally add the background series again which has very bad impact on the performance while people manipulate the chart.

So is there any better ideas? Thanks.

Xiaolong