Bug in TimeChart with conversion long -> double -> long about achartengine

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Can you please provide a code snippet such as we can replicate this?

Thanks,

Dan

Original comment by [email protected] on 21 Jun 2010 at 6:23

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If this is the same issue as the one I am having, then this means the following 
method:

org.achartengine.chart.XYChart.getLabel(double)

uses the double value to draw the label. But for a TimeSeries, you want to draw 
a java.util.Date label, not a double label. The mismatch between a double and a 
long in the method:

org.achartengine.model.TimeSeries.add(Date, double)

means that you may lose some precision when trying to convert the double back 
to a Date in the previously metioned 
"org.achartengine.chart.XYChart.getLabel(double)" method. You do this to 
convert the double back to a Date, as you want to display a Date label.

Is there any other way of registering a "LabelProvider" that the chart 
delegates to when creating appropriate labels for the chart? Something like:

interface LabelProvider {
  String getLabel(Series series, int index);
}

Original comment by [email protected] on 25 Jul 2010 at 9:10

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Please provide some code snippet that will help me replicate the problem.
Currently, I cannot replicate this and I also don't imagine why there could be 
loss of data while converting between long and double.

Original comment by [email protected] on 16 Nov 2010 at 5:31

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Original comment by [email protected] on 3 Jan 2011 at 2:13

• Changed state: Invalid