I know this is possible because I have done it before (I think??). I am working with the MSColumn3DLineDY chart, and the ASP class to set all of my params. I have a dual Y axis with numbers on the left (primary) axis and % on the right (secondary) axis.
The only way I can seem to make a dataset render as line is to indicate that it belongs to the sYAxis - but then it shows data labels in %, which I don't want. I will have 4 datasets in total, as follows:
Dataset 1: 3DBar (left Y Axis - represents number, "ending balance")
Dataset 2: Line (left Y Axis - represents number, "number opened")
Dataset 3: Line (left Y Axis - represents number, "number closed")
Dataset 4: Line (right Y Axis - represents %, "percentage on-time")
I thought this was accomplished via the dataset attribute "renderAs=Line", however when I pass through the method as follows:
Call FC.addDataset("Number Opened","renderAs=Line")
OR
Call FC.addDataset("Number Opened","parentYAxis=P;renderAs=Line")
these do not work, it just renders as another bar. I verified that it passes through to generated XML, it's just that the swf is not rendering it as a line. I also didn't see this attribute in the API, but read on one of the examples that you could pass renderAs=Line to a dataset.
Any help would be appreciated!!
Thanks,
David