I've not done exactly what you are looking for but I've done some extensions of LineSeries so if you get stuck feel free to ask.
Graham --- In flexcoders@yahoogroups.com, "mcoulten" <[EMAIL PROTECTED]> wrote: > > yes, that sounds like a good approach, anyone done it already? > > always worth asking ;-) > > Thanks Graham > > Mike > > --- In flexcoders@yahoogroups.com, "g_odds" <g_odds@> wrote: > > > > Hi Mike, > > > > It sounds to me as though you are wanting to producing what is > > essentially a specialisation of a line series. Would it perhaps make > > sense to extend the line series class so that it draws the wedge area? > > That way you wouldn't have to use what seems like a hacky approach. > > > > Graham > > > > P.S. "its an interesting feature that lines are only rendered when > > both ends are within the xy ordinates of the axes" can be solved by > > setting the filterData property of the series to false. But there is > > some bugginess that results from doing that, so only do it if it's > > really necessary. > > > > > > --- In flexcoders@yahoogroups.com, "mcoulten" <mcoulten@> wrote: > > > > > > Hello Flex Coders!! > > > > > > I have just joined the group as I've got stuck on this Flex charting > > > problem. > > > > > > I need to plot a line that ends with a wedge shaped area - looking > > > like a broom on its side, brush to the right, and then plot some > > > dashed lines across the same chart. > > > > > > The minField property doesnt seem to work on a DateTimeAxis (requires > > > a category) so that was no good. > > > > > > Using a stacked area chart did work and by setting the series I wanted > > > to appear as a just a line with an area but no fill and then setting > > > the y axis minimum to >0 so the line didnt plot from the last non zero > > > data point to the x axis worked OK (its an interesting feature that > > > lines are only rendered when both ends are within the xy ordinates of > > > the axes). > > > > > > But then when I tried to add a non stacked line the compiler could not > > > resolve the stacked and unstacked series together. I tried defining > > > them as a secondseries group tag on a 2y axis as well. No joy. > > > > > > On looking into stacking classes these are all topped with warnings > > > that they are not for normal use. > > > > > > Anyone got a good idea on how to get my lines plotting unstacked but > > > over the top of some stacked areas? > > > > > > Thanks > > > > > > Mike > > > > > >
