I have created a report with 2 charts overlapped. one chart (bar chart) is from main report and the other (line chart) is from subreport. In the crystal report designer, I can see both line chart and bar chart (in preview). However, once I deploy to the infoview, I only see the bar chart which is from main report. It looks like the bar chart is on the top of line chart. What can I  do to make both charts visible in the infoview? or how to switch the order to make line chart on the top of bar chart?

Thanks in advance,
Xiao