Set Overlapping Charts Transparancy in SSRS

I have the requirement to show combination of Area and Bar chart in the same SSRS chart report, it works by changing the Chart type of series but the problem i faced is overlapping of both charts . To resolve this we have one solution to set the transparency of front chart so that the other one is visible to end user.

1. To set transparency Select the Series Properties
2. Select Fill > Color > More Colors
3. On the right part of the screen you see the color's RGB values but also a Transparency setting with a slider.  Use the slider to make the color less or more transparent

 

http://www.experts-exchange.com/Programming/Languages/SQL_Syntax/Q_28147474.html 

http://stackoverflow.com/questions/12461908/two-chart-types-bar-and-line-in-same-ssrs-chart