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

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

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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