I have created a bar chart using Core Plot (1.1) and would like to plot all data labels above their bars.
Problem: There is no data label shown for the bar with the negative value.
Question: How can I plot the data label plotted for the negative bar on top of the bar?
Thank you!

I don’t think there is an easy way to do this. You could suppress the labels for the negative bars and draw them yourself using plot space annotations.