Advanced cube grid sample chart errors

[Andrew.Jackovlev@brainsystems.ru]

I have a problem with creating chart at advanced cube grid sample.
I have tried to build it in different ways, in different browsers, but the result is still the same:
nothing happens and uncaught errors in developers console like "Uncaught TypeError: Cannot read property 'get' of null".
I really need this functionality in my project, but it doesn't work even for you, how can I use it?
When will you fix it? And why charts works for basic cube sample?
Is the chart can be constructed only for a small amount of data?

[Isomorphic]

We've made a fix for the crash you hit while trying to chart from the CubeGrid's context menu. It will be ported back to SGWT 5.0p and should be in the nightly builds marked 2015-07-04.

Note: in the future, you'll need to attach a sharper capture - we're not able to read the text on the left of the attached picture.