Thanks. I'm afraid it is not suitable for me to use LegendItem since there are over 30 plots on one chart. And there are many charts in the application. Could you kindly give me an example about make a series or chart "extends Series/ChartBase"? Maybe we can use the function "get legendData():", but I don't know how.
Thanks a lot! --- In flexcoders@yahoogroups.com, "Ely Greenfield" <[EMAIL PROTECTED]> wrote: > > > > > So you want to use one series, but have multiple items show up in the > legend? > > There are ways to make a series do this through subclassing (PieSeries > does this, for example), but for you the easiest thing might be to just > build your legend manually. Rather than hooking up your legend to a > chart, you can explicitly populate it with LegendItems (like you would a > Vbox). LegendItems use renderers to draw their markers just like series > do, so if necessary you can write custom renderers for your legend items > as well. > > Ely. > > > -----Original Message----- > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of wujunjr > Sent: Wednesday, February 22, 2006 2:55 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Re: different color and shape in one plot chart > > Ely, > > Thank you so much. > Your examples are terrific! > But, when I did it that way, the Legend of the chart cannot work > correctly (only display one item) even if I use the same renderer with > PlotChart. > > Also, is there any way to add a lable on the top of a column chart? > > Regards, > John > > --- In flexcoders@yahoogroups.com, "Ely Greenfield" <egreenfi@> > wrote: > > > > > > > > > > There's a solution in both Flex 1.5 and Flex 2, but it's easier in > Flex > > 2. > > > > > > In Flex 1.5, you'll want to looking into building a custom renderer > (I > > just posted an example a few days ago of doing this for a column > > chart...doing it for a PlotChart is esentially the same). > > > > In Flex 2, you'd build a custom itemSkin...again, I posted an > example of > > this recently for columnCharts. > > > > Ely. > > > > > > -----Original Message----- > > From: flexcoders@yahoogroups.com > [mailto:[EMAIL PROTECTED] On > > Behalf Of wujunjr > > Sent: Tuesday, February 21, 2006 6:56 PM > > To: flexcoders@yahoogroups.com > > Subject: [flexcoders] Re: different color and shape in one plot > chart > > > > Is there any solution in Flex 2? > > I'm using Flex 1.5 now. > > > > Thanks. > > John > > > > --- In flexcoders@yahoogroups.com, "Ely Greenfield" <egreenfi@> > > wrote: > > > > > > > > > > > > > > > This is probably starting to sound repetetive, but... > > > > > > > > > Flex 1.5 or 2? > > > > > > E. > > > > > > > > > -----Original Message----- > > > From: flexcoders@yahoogroups.com > > [mailto:[EMAIL PROTECTED] On > > > Behalf Of wujunjr > > > Sent: Tuesday, February 21, 2006 1:11 AM > > > To: flexcoders@yahoogroups.com > > > Subject: [flexcoders] different color and shape in one plot chart > > > > > > Hi, all, > > > > > > Is it possible to implement a plot chart in flex, which have > > different > > > color and shape within same PlotSeries. > > > We are implementing this function like that: > > > > > > <mx:PlotSeries name="Company1" xField="Debt_1" yField="Cds_1"/> > > > <mx:PlotSeries name="Company2" xField="Debt_2" yField="Cds_2"/> > > > <mx:PlotSeries name="Company3" xField="Debt_3" yField="Cds_3"/> > > > ... > > > > > > but it cannot get data from backgroud dynamically. If we put all > > company > > > infomation into same Array, there would be no different color and > > shape. > > > > > > Thanks in advance! > > > John > > > > > > > > > > > > > > > > > > -- > > > 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 > > > > > > > > > > -- > 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/
