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From: Campano, T. <Tro...@Li...> - 2003-12-11 20:55:31
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I was able to find out my problem, however this is my new problem.
My Y-Axis is incrementing by 100. My highest data element only goes to
24.
So I tried:
try
{
dataAxisProperties.setUserDefinedScale( 0, 50 );
}
catch( PropertyException propertyException )
{
propertyException.printStackTrace();
}
But It still goes 0, 100, 200, 300, 400.
When I remove the code, it still does the same thing.
Any Ideas?
Thank you, once again.
Troy Campano
-----Original Message-----
From: Nathaniel G. Auvil [mailto:nat...@ya...]=20
Sent: Thursday, December 11, 2003 3:31 PM
To: Campano, Troy
Cc: jCharts - Users
Subject: Re: FW: Problem generating Bar Charts from Database
I don't think your code is correct. Are you sure you want
'amount_of_rows' for each dimension of
the data array?
--- "Campano, Troy" <Tro...@Li...> wrote:
> Is this the correct mailing list?
>=20
> When I send to it I never get an email from the list?
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> =20
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> Thank you!
>=20
> =20
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> Troy Campano=20
> =20
> =20
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> -----Original Message-----
> From: Campano, Troy=20
> Sent: Thursday, December 11, 2003 2:46 PM
> To: 'jch...@li...'
> Subject: Problem generating Bar Charts from Database
>=20
> =20
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> Hello,=20
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> I'm trying to generate a bar graph from a database.
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> I define my labels and data like this:
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> String[] xAxisLabels =3D new
String[amount_of_rows];
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> double[][] data =3D new
> double[amount_of_rows][amount_of_rows];
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> =20
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> =20
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> ...and I scroll through my JDBC ResultSet like this:
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> xAxisLabels[i] =3D
> rs.getString("engine_vrsn_nme").toLowerCase();
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> data[i][i] =3D
> rs.getDouble("version_count");
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> =20
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> =20
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> ...but I get this error:
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> org.jCharts.chartData.ChartDataException: There is not an one to one
> mapping of 'legend labels' to 'data sets'.
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> =20
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> =20
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> =20
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> Any ideas?
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> =20
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> Thank you!
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> =20
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> Troy Campano
>=20
> =20
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> =20
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