Axis / Scaling problem?

[samoht]

I have problem with getting the correct Y values when having mouseover a point on my chart.. This is what i have in my listener:

public void chartMouseMoved(ChartMouseEvent move) {

MouseEvent e = move.getTrigger();
int x = e.getX();
int y = e.getY();

Point2D p =frame.getChartPanel().translateScreenToJava2D(e.getPoint());
XYPlot xyplot = frame.getChartPanel().getChart().getXYPlot();

Rectangle2D dataArea = frame.getChartPanel().getChartRenderingInfo().getPlotInfo().getDataArea();

double xValue = xyplot.getDomainAxis().java2DToValue(p.getX(), dataArea, xyplot.getDomainAxisEdge());

double yValue = xyplot.getDomainAxis().java2DToValue(p.getY(), dataArea, xyplot.getRangeAxisEdge());

System.out.println( "X: " + xValue + " Y: " + yValue);

}

If I use the dataArea.getHeight() / dataArea.getWidth() i can observe that one of them is bigger than the other is this where my problem lies? Do i have to redraw the graph?

It returns the right x value since this is always the biggest of the two.
Im guessing it has something to do with scaling of the axis...? Could someone help me out here?

[RichardWest]

Could someone help me out here?

You seem to be using the domain axis to compute yValue which could explain a lot of the scaling issues.

[samoht]

ah iI'v seen over the code like 10 times and still I miss it, thanks