Hi,
I wanted to collapse/expand hierarchy nodes in a waterfall chart according to user actions (collapse/expand hierarchy) in a table (both same live model & same dimension).
It seems that used script is OK for bar charts but will result in an error if used for waterfall charts:
// Open parent and 1 child node for testing purposes
Chart_1.getDataSource().expandNode("0GLACCEXT", {[Alias.MeasureDimension]: "00O2TH23Y2YIR176LSWVBH68N", "0GLACCEXT":"0HIER_NODE!IRG 3001000"});
Chart_1.getDataSource().expandNode("0GLACCEXT", {[Alias.MeasureDimension]: "00O2TH23Y2YIR176LSWVBH68N", "0GLACCEXT":"0HIER_NODE!IRG 3001001"});
error waterfall chart:

waterfall designer view (same as for bar chart):

Anyone has an idea how syntax needs to be changed in order to work for waterfall charts too?
thank you & have a nice weekend.
regards
edgar