Hi All, I'm new for jasper and this forumn. Please help me to get the answers the following question. I need to generate the bar chart ,which have X-axis lable as timestamp(dd_MM_yy:HH:mm:ss) . If the data points is exceeds more than 10 ,then it will over lapping the lables. My Question are. 1. In a chart, how can I make the horizontal label to appear vertically? For example, if I was showing dates on the x-axis, how can I make the date show from bottom to top(Vertically) instead of left to right(Horizontal)? 2. Is it possible to implement dynamic sorting (while cliking the column header) Thanks in Advance. Murugesan C