RE: [jCharts-users] Problem generating Bar Charts from Database

[Ducret, G. (MSCI) <Gil...@ms...>]

Are you sure the size of the legend labels array is amount_of_rows

	-----Original Message-----
	From: Campano, Troy [mailto:Tro...@Li...]=20
	Sent: Thursday, December 11, 2003 8:46 PM
	To: jch...@li...
	Subject: [jCharts-users] Problem generating Bar Charts from
Database
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	Hello,=20

	I'm trying to generate a bar graph from a database.

	I define my labels and data like this:

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	                     String[] xAxisLabels =3D new
String[amount_of_rows];

	                     double[][] data        =3D new
double[amount_of_rows][amount_of_rows];

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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();

	                                  data[i][i]  =3D
rs.getDouble("version_count");

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	...but I get this error:

	org.jCharts.chartData.ChartDataException: There is not an one to
one mapping of 'legend labels' to 'data sets'.

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	Any ideas?

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	Thank you!

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	Troy Campano=20
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