offset numbers at bottom of BarChart

hugo · Post by **hugo** » Sat Jul 17, 2004 9:54 pm

I have implemented my own scrolling barchart quite successfully. I have an external Data class that 'serves' subsections of its data to another class that displays this data. When an adjustment is detected on the scrollbar a new subsection is requested and displayed. This works quite well but I don't know how to set the numbers below the bars (Category Labels) to reflect the number of the bar with respect to the entire data set rather than the number of the bar in the current view/subsection. Can anybody help me please.

Obviously I know the range of the current view but just don't know how to set an 'offset' in the category labels.

Post by **david.gilbert** » Mon Jul 19, 2004 11:19 am

The category labels come from the column keys in the dataset, so you should look at what your custom dataset is returning from the getColumnKey(int) method.