I've just seen this error. Was caused by there being a single datum on the dataProvider. For some reason, LineChart does not complain whereas AreaChart does -- throwing this error. HTH!
--- In [email protected], Alex Harui <aha...@...> wrote: > > Technically, "sealed" means "not dynamic". Almost all Flex classes are > sealed. Your pain is that source isn't available for everything. That's > always going to be true somewhere since not everything will be opensource. > > Anyway, see if the debugger will show you the parameters to drawPolyLine. It > looks like it ran points to draw before it thought it should. > > Alex Harui > Flex SDK Developer > Adobe Systems Inc.<http://www.adobe.com/> > Blog: http://blogs.adobe.com/aharui > > From: [email protected] [mailto:[email protected]] On > Behalf Of djhatrick > Sent: Monday, September 14, 2009 1:43 PM > To: [email protected] > Subject: [flexcoders] using curve, drawPolyLine throws error.. any suggestions > > > > love when classes are sealed, how do i debug? > mx.charts.chartClasses::GraphicsUtilities$/drawPolyLine > > TypeError: Error #1010: A term is undefined and has no properties. > at > mx.charts.chartClasses::GraphicsUtilities$/drawPolyLine()[C:\work\flex\dmv_automation\projects\datavisualisation\src\mx\charts\chartClasses\GraphicsUtilities.as:305] > at > mx.charts.renderers::AreaRenderer/updateDisplayList()[C:\work\flex\dmv_automation\projects\datavisualisation\src\mx\charts\renderers\AreaRenderer.as:153] > at > mx.skins::ProgrammaticSkin/validateDisplayList()[C:\autobuild\3.3.0\frameworks\projects\framework\src\mx\skins\ProgrammaticSkin.as:421] > at > mx.managers::LayoutManager/validateDisplayList()[C:\autobuild\3.3.0\frameworks\projects\framework\src\mx\managers\LayoutManager.as:622] > at > mx.managers::LayoutManager/doPhasedInstantiation()[C:\autobuild\3.3.0\frameworks\projects\framework\src\mx\managers\LayoutManager.as:695] > at Function/http://adobe.com/AS3/2006/builtin::apply() > at > mx.core::UIComponent/callLaterDispatcher2()[C:\autobuild\3.3.0\frameworks\projects\framework\src\mx\core\UIComponent.as:8633] > at > mx.core::UIComponent/callLaterDispatcher()[C:\autobuild\3.3.0\frameworks\projects\framework\src\mx\core\UIComponent.as:8573] >
