In a pie chart displaying percentages, where showvalue=1 is there any way to hide the 0% from appearing if any of such series has a null/0 value? (We are now filtering out such series to avoid clutters of 0% but was wondering if there was a way to show the series in the legend but not display the 0% value text. I think this applies to bar charts as well when its value is 0. Anything that you can think of in phpdocx?