C# + Crystal reports chart

Question

Hi there,

I`m a bit new here and can`t find solution for my problem. I want make some kind of a muti-chart (2 charts in one) - one line chart and second like rectangle at specific position.



And I can`t find taht option. I have 2 tables in mdb, and can manage draw single chart. But later, I can`t make second chart in first one from e.g. 3 to 4 on X axis. Thanx a lot.