Using chart symbology in Flex viewer

[HannesRömer]

Hello!
I am new to Flex viewer and I don't have any experiences in programming. My plan is to illustrate a vector file that contains parking spaces (polygons) with bar or pie chart symbols. The data for the charts are included in two columns ("free" & "occupied") of the vektor file (shp).
In the flex viewer 2.5, I did not find the possibility to draw charts for each polygon seperately as this is my plan for this application. 

Is there a simple way to solve this problem? Do I have to use ArcGIS API for Flex?

I attached a screenshot from ArCGIS desktop, to get an idea how the final vector files should look like in my web application.
Thank you in advance!

With best regards,

Hannes

[RobertScheitlin__GISP]

Hannes,

   First you need to post Flex Viewer Question to the Flex Viewer forum here:

http://forums.arcgis.com/forums/111-ArcGIS-Viewer-for-Flex

Next what you are asking for is not possible without using the Flex API to custom develop and extend the symbol class. But you can assign a popup renderer with a chart element but the popup is not going to show without clicking on the parking lot polygon.

Learn more about popup configuration here:

http://help.arcgis.com/en/webapps/flexviewer/help/index.html#/Pop_up_configuration_files/01m30000002...

Don't forget to click the top arrow (promote) and to click the Mark as answer check as shown below: