Search found 9 matches

by JFreeChartUser
Thu Jan 25, 2007 2:56 pm
Forum: JFreeChart
Topic: draw LegendTitle in JPanel
Replies: 3
Views: 4738

draw LegendTitle in JPanel

I try to draw a LegendTitle in a JPanel. The problem is: the legend text ist drifting away!! public class LegendPanel extends JPanel { private LegendTitle mLegendTitle = null; public LegendPanel( LegendTitle inLegendTitle ) { mLegendTitle = inLegendTitle; } public void paintComponent( Graphics gr ) ...
by JFreeChartUser
Fri Nov 03, 2006 3:30 pm
Forum: JFreeChart
Topic: ValueAxis set to RELATIVE_FREQUENCY ?!
Replies: 1
Views: 3154

ValueAxis set to RELATIVE_FREQUENCY ?!

Hi,
how can i change the range-axis of an XYPlot to RELATIVE_FREQUENCY like for Histograms ?
by JFreeChartUser
Sat Oct 21, 2006 3:12 pm
Forum: JFreeChart
Topic: SimpleHistogramDataset - Problem: HistogramType
Replies: 2
Views: 4033

SimpleHistogramDataset - Problem: HistogramType

Hi, is it possible to set the HistogramType of SimpleHistogramDataset to RELATIVE_FREQUENCY like for HistogramDataset?! When not, how can i set the range axis to display this information? I know, i can use the HistogramDataset, but for my problem the HistogramDataset is not very usefull, because the...
by JFreeChartUser
Tue Sep 26, 2006 9:38 am
Forum: JFreeChart
Topic: set an empty content of a ChartPanel
Replies: 2
Views: 3443

Thank you for your tip,
but it does not work. I get always a blank white PlotArea ...
How can i disable this area at all ?
by JFreeChartUser
Mon Sep 25, 2006 12:59 pm
Forum: JFreeChart
Topic: set an empty content of a ChartPanel
Replies: 2
Views: 3443

set an empty content of a ChartPanel

Hi,
is it possipble to set an empty content for a ChartPanel? I will show only the legend of a chart at the beginning, but not the plot.
by JFreeChartUser
Fri Sep 22, 2006 8:30 am
Forum: JFreeChart
Topic: HistogramBin and HistogramDataset : where is the connection?
Replies: 1
Views: 2260

HistogramBin and HistogramDataset : where is the connection?

Hello,
is it possible to create bins for a HistogramDataset like in SimpleHistogramDataset and SimpleHistogramBin?
by JFreeChartUser
Tue Sep 19, 2006 8:27 pm
Forum: JFreeChart
Topic: Histograms
Replies: 0
Views: 1980

Histograms

Hello,
after solving my first two problems, i have now a new one:
is it possible to create a histogram with constant bins width, for example width = 0.25 ?
The count of bins depends on the x-range and the width of each bin of the histogram dataset.
by JFreeChartUser
Mon Sep 11, 2006 1:50 pm
Forum: JFreeChart
Topic: resize options
Replies: 0
Views: 1702

resize options

Hello again,
there is an other proble: when i resize my chartpanel by using the mouse, is it possible to scale the x and the y axes with the SAME scale factor?. So the XYPlot is always symmetrical.
by JFreeChartUser
Mon Sep 11, 2006 12:50 pm
Forum: JFreeChart
Topic: Tooltips or labels
Replies: 0
Views: 2066

Tooltips or labels

Hi,
i have following problem: i wish to display tooltips for every second or third point in my XYPlot. What changes are necessary for the default tooltip generator to get the result ?
Or is text annotation the better solution?
Thanks for every hint !