Thanks for the reply. I got the logic part. In updateDisplayList I get the data like data.item.type = spider or bee or butterfly .....
so depending on the type I want to show the image of the insects. But the problem is since this itemrenderer inherits UIComponent, I cannot or do not know how to add an image on it. On Tue, Nov 17, 2009 at 9:28 AM, turbo_vb <[email protected]> wrote: > > > Thanks Vivian, > > For the plot chart, you can do the same type of thing, except with more > images, with an itemRenderer. Just like the way you can change icons, or > images, in a List itemRenderer, the same can be done with a chart. In the > last sample, you can see how to inspect the data; to determine which image > class to display. This next > <http://www.timothyhoff.com/projects/ChartLabeledRendererSample/srcview/index.html> > Sample<http://www.timothyhoff.com/projects/ChartLabeledRendererSample/ChartLabeledRendererSample.html> > shows how you can use an itemRenderer that extends UIComponent. This is > a little different than creating an itemRenderer that extends > ProgrammaticSkin, as it gives you a lot more flexibility. Between the two > samples, you might be able to come up with a solution. If you get stuck, > please feel free to reach out. > > -TH > > --- In [email protected], Vivian Richard <kanps...@...> wrote: > > > > Liked your example. Sleek!!! By the way I am trying to write an > > itemrenderer > > for plot chart. Depending on the value of the plot item I want to show > > different > > icons in the plotted spot. These is an example of plot chart where you > > can > > embed an image but in that way you can only put same image in one series. > > Here is the link: > > > > > > > http://livedocs.adobe.com/flex/3/html/help.html?content=charts_formatting_12.html > > > > The butterfly example - I am talking about. > > > > > > > > On Mon, Nov 16, 2009 at 3:02 PM, turbo_vb timh...@... wrote: > > > > > > > > > > > Cool, yeah I should have said custom lineSegmentRenderer. > > > > > > > > > -TH > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, Jake > > > > Churchill reynacho@ wrote: > > > > > > > > THANK YOU. I have seen this before and I've been looking for it > forever. > > > > The stinking chart components are all in the dataviz SWC and I > couldn't > > > get > > > > past a null error I was getting. > > > > > > > > On Mon, Nov 16, 2009 at 4:43 PM, turbo_vb TimHoff@ wrote: > > > > > > > > > > > > > > > > > > > Sorry bout that, let's try it again: Sample< > > > > http://www.timothyhoff.com/projects/LineRendererSample/LineRendererSample.html > > > > > > > > > > > > > > > > > > > > > > -TH > > > > > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > Jake > > > > Churchill <reynacho@> wrote: > > > > > > > > > > > > I've been trying something like this but item renders and actual > > > segments > > > > > of > > > > > > the line seem to be drawn separately. By the way, your link > doesn't > > > work. > > > > > > > > > > > > On Mon, Nov 16, 2009 at 3:35 PM, turbo_vb TimHoff@ wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > Hi Jake, > > > > > > > > > > > > > > You could do it with a custom itemRenderer and control the > alpha or > > > > > actual > > > > > > > drawing; based on a data property. Here's a custom renderer > sample > > > to > > > > > get > > > > > > > you started: > > > > > > > > > > > > > > Colored Line Chart Sample< > > > > > http://www.flashcomguru.com/index.cfm/2009/11/11/pdf-for-flex-devs > > > > > > > > > > > > > > > > > > > > > > > > > > > > -TH > > > > > > > > > > > > > > --- In [email protected] <flexcoders% > 40yahoogroups.com>, > > > > Jake Churchill reynacho@ wrote: > > > > > > > > > > > > > > > > I'm struggling with how to hide a section of a LineSeries. > Does > > > > > anyone > > > > > > > have > > > > > > > > any pointers or links to point me in the right direction? > > > > > > > > > > > > > > > > Thanks! > > > > > > > > > > > > > > > > -Jake > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
