How to remove column number from p:barChart

[rcy]

Hi,

I want to remove the column number from the jqplot-highlighter-tooltip
I guess the answer is in one of the options in the following link:http://www.jqplot.com/docs/files/jqPlotOptions-txt.html ,but I didn't find the correct one

Can someone can please point me to the relevant attr ?

Thanks

[arunvc]

barchartmodel.setDatatipFormat("%2$d");