Search found 7 matches

by zhoupo
Tue Dec 04, 2007 7:48 am
Forum: JFreeChart
Topic: What's wrong with my code?
Replies: 1
Views: 2511

What's wrong with my code?

:shock: Can anyone tell me what's wrong with my code? Thank you! OHLCSeries series = ``` series.add(```) where the error happened Exception in thread "AWT-EventQueue-0" org.jfree.data.general.SeriesException: X-value already exists. at org.jfree.data.ComparableObjectSeries.add(ComparableObjectSeries...
by zhoupo
Thu Nov 15, 2007 3:29 am
Forum: JFreeChart
Topic: How can i get the precise value of RangeAxis
Replies: 0
Views: 2038

How can i get the precise value of RangeAxis

Hello all! I want to get the RangeAxis's value of a XYPlot located in a CombinedDomainPlot where another two XYPlots also exist, so in what way can I make it? Thank you very much! Following is my realization. _______ private double getY(int x,int y){ Point2D point2d = translateScreenToJava2D(new Poi...
by zhoupo
Fri Nov 09, 2007 3:03 am
Forum: JFreeChart
Topic: Disable zooming
Replies: 6
Views: 12014

Hello, there's a method named zoom(……) in the class ChartPanel. I guess that's an entry point for you.
by zhoupo
Thu Nov 08, 2007 10:13 am
Forum: JFreeChart
Topic: how can i get the datetime where my mouse moves onto
Replies: 2
Views: 2887

Thanks very much!
by zhoupo
Wed Nov 07, 2007 8:43 am
Forum: JFreeChart
Topic: how can i get the datetime where my mouse moves onto
Replies: 2
Views: 2887

how can i get the datetime where my mouse moves onto

:( I want to get the datetime, where my mouse points to. i guess i can make it through sth. like tooltip……but how can i realize that? 3Q
by zhoupo
Wed Nov 07, 2007 8:37 am
Forum: JFreeChart - Stockmarket
Topic: How can I get the datetime the mouse points to :?:
Replies: 1
Views: 9659

i guess that i can get that info from the text of [tooltip], can anyone tell me which method should i use? Maybe there r much better ways. Thanks very much!
by zhoupo
Wed Nov 07, 2007 3:14 am
Forum: JFreeChart - Stockmarket
Topic: How can I get the datetime the mouse points to :?:
Replies: 1
Views: 9659

How can I get the datetime the mouse points to :?:

:? I want to get the datetime, where my mouse points to. Thank you!