[jCharts-developers] RE: Combo Chart with Trendline

[Friedli B. <bea...@ga...>]

Yea. That's pretty much what I'm looking for. A trend line is a regression
(linear or not should be only one feature).=20
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And there is another Feature we should keep in mind. Within a ComboChart it
should be possible to draw a regression line at the same time on the left
and on the right axis. And also it should be possible to draw on the same
axis a line chart and a regression chart.=20
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Mit freundlichen Gr=FCssen=20

Beat Friedli
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> --- Nathan Feger <nfeger@Wo...> wrote:=20
> I did some work on a regression line if that" what you"re shooting for:=
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> Nathan
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> -----Original Message-----
> From: Friedli Beat [mailto:beat.friedli@ga...]
> Sent: Thursday, August 05, 2004 3:44 AM
> To: "jcharts-developers@li..."
> Subject: [jCharts-developers] Combo Chart with Trendline
>=20
>=20
> Hi there
>=20
> I" talking about the latest source from the cvs. (version?)
>=20
> I apreciate the Dual Axis in the combo chart very much. It is great. But
is
> there a way to create a combo chart that contains several vertical Bars
and
> a Trendline (that only has a starting point and an end point) . Until now
> "All IAxisPlotDataSet implementations must contain an equal number of
> elements in a Combo Chart".
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> In AxisDataSeries, Line 218:
> throw new ChartDataException( "All IAxisPlotDataSet implementations must
> contain an equal number of elements in a Combo Chart" );
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> Befor I start diging in the code I"d like to know what the list thinks
about
> a Trendline.
>=20
> Mit freundlichen Gr=FCssen=20
>=20
> Beat Friedli=20


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