Thanks a lot MS!
But in my case, the scatter plot graph is created from a summary table not the original table. So I guess I need setup "lable" in the summary table by script. For the following case I want to see Subagent column information when I hover the point in the graph. Can you help me?
See my script below:
tbl = Current Data Table(); //original table
....
....
//create summary table
sumTbl = tbl << Summary (group(:Subagent, :YR :BU :ST),Sum(:A Col,:B Col,:C Col,:D Col), statistics column name format( "column" ));
sumTbl << Bivariate(Y(:A Col), X(:D Col),
Group By(:YR, :BU, :ST),
Automatic Recal);
sumTbl << Minimize Window;