Re: [jCharts-users] Y-axis value range

[Travis R. <tr...@gm...>]

Why isn't that in the DualAxisComboTestDriver ?

Travis




On Thu, 18 Nov 2004 12:08:41 -0800 (PST), Nathaniel G. Auvil
<nat...@ya...> wrote:
> 
> you need to create a new ScaleCalculator and set it to the Axis
> 
> 
> 
> 
> --- Travis Reeder <tr...@gm...> wrote:
> 
> > I get a null pointer on that too.
> >
> >
> > On Thu, 18 Nov 2004 03:55:26 -0800 (PST), G <sys...@ya...> wrote:
> > > Hi!
> > >
> > > Thanks for a great package! Truly professional work!
> > >
> > > I'm trying to create a normal LineChart with Y-axis
> > > values ranging
> > > from the lowest data value to the highest data value.
> > > How do I do that? (Zero is always the lowest Y-axis
> > > value)
> > >
> > > I've tried something like:
> > >
> > > axischart[i].getYAxis().getScaleCalculator().setMinValue(mindata[i]);
> > >
> > > but every time I call axischart[i].render() it sets
> > > the min value to zero again.
> > >
> > > And the axischart[i].getYAxis() seems to return null
> > > before I call axischart[i].render(), so the first
> > > rendering will alway be wrong, or am I missing
> > > something?
> > >
> > > Thanks for any help!
> > >
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