It is possible to do this, but you actually should just use a BubbleChart and include some LineSeries. Here's the short version of what's going on: Bubble series have three axes of data -- x, y, and size. Accordingly, any chart they get placed in must have three axis objects to map the data against. The BubbleChart class, on initialization, adds a third axis for mapping the bubble size against. The CartesianChart, by default, only has two. So while the 'pure' way to do it would be to create a cartesian chart and add a third axis, that involves a teeny bit of messy code, that uses some internal APIs that are subject to change. So I'd recommend just using a BubbleChart for now, and I'll look into making sure this oversight is corrected in the next version of Flex. Ely. -----Original Message----- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of delaquae Sent: Friday, July 08, 2005 7:49 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Mixing BubbleSeries & LineSeries Importance: High The documentation states that it is possible to do this, but you must use a cartesianChart. When I change the chart type from bubble to cartestian (for a bubble chart that is already working) the bubbles fail to render. I was told that this had something to do with the bubble chart's implementation of LinearAxis but I am not sure how to make it work with a cartesian chart. Any help would be greatly appreciated! -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/