I think you have a couple of options. You could add a second series which is a bar chart and have a custom renderer which shows a gradient at the top.
You could use Ely's DataDrawingCanvas and pop a custom object which contains your gradient behind your series http://www.quietlyscheming.com/blog/charts/easy-custom-charts/ You could look into a box and whisker chart rather than a line chart. Hope that gives you some clues Simon --- In [email protected], "cardinalflexjeremy" <[EMAIL PROTECTED]> wrote: > > Well I dont really want another line to appear so much as a gradient > area which shows an approved range. > > > So for example, if the chart showed the axis between june 14th of 07, > and a particular weight range, like 200-230 lbs. I would want the > space between 200 and 230 to be colored a particular color, then a > point to appear between there which actually represents the users > data, to show them that on june 14th, they were within the acceptable > weight range. > > Doctors have charts like this for children. As your child gets thier > hieght and weight measured on the chart there is a colored area, which > shows were most kids are within the average, to basically show you if > you kid is too fat for his age or whatnot. > > JS > > --- In [email protected], "simonjpalmer" <simonjpalmer@> > wrote: > > > > can't you just add another data series to the chart? > > > > --- In [email protected], "cardinalflexjeremy" > > <sandersjs@> wrote: > > > > > > I have a question for the group in regards to flex charting. > > > > > > I need to develop a chart like a line chart. The hard part is i need > > > to basically show the data of a particular user, but at the same time, > > > show a range of acceptable data values. Here is an example. > > > > > > The chart should show weight loss over time, so one side of the chart > > > will show weight, while the other will show time. At different > > > intervals where data is available a dot appears showing weight loss > > > over time. > > > > > > But I need to display on either side of the dots in the chart, the > > > median values, like what the acceptable range is for weight loss over > > > time, to show if a person is losing too much weight too fast, I need > > > the chart to display that. Its something similar to showing the height > > > and weight of a child. Basically graphically in the graph, I need to > > > show like an acceptable range, and show where in the process the user > > > is. Are they in range or out of range? > > > > > > Any thoughts? > > > > > > Jeremy Sanders > > > > > >
