This is a wierd issue that i have been facing lately.
I have a Chart with 2 LIne series and 2 column series. No where in the code have i hidden any of the series and the number of series return 4 with data point delegate also returning a valid value.
But somehow the column series is not visible. I have checked all the possible places which could be causing this, but everything seems to be perfect.
Also this issue is only when there are exactly one data point in the column chart. If there are more than one data points then the code works fine.
Can somebody please help.