Search found 10 matches

by josafassj
Thu Dec 03, 2009 1:44 pm
Forum: JFreeChart
Topic: Is possible make an axis scale break? I want Break Y Axis.
Replies: 5
Views: 8163

Re: Is possible make an axis scale break? I want Break Y Axis.

Hi,

I had done what paradoxoff said, and used the CombinedDomainCategoryPlot.
Here is the result: Image

Regards,
by josafassj
Wed Aug 26, 2009 5:20 pm
Forum: JFreeChart
Topic: Is possible make an axis scale break? I want Break Y Axis.
Replies: 5
Views: 8163

Re: Is possible make an axis scale break?

is this what u want? http://www.jfree.org/phpBB2/viewtopic.php?f=3&t=15345&start=15 No. My question is: How do I break an axis so that one or two very large values don't drown out the rest of my chart? I want something like this http://peltiertech.com/Excel/Charts/BrokenYAxis.html. I had tried with...
by josafassj
Tue Aug 18, 2009 3:43 pm
Forum: JFreeChart
Topic: Is possible make an axis scale break? I want Break Y Axis.
Replies: 5
Views: 8163

Is possible make an axis scale break? I want Break Y Axis.

Hi everybody,

I have to display data that varies greatly in magnitude. So I want to break the axis scale.
Is it possible?

Regards,

Josafá
by josafassj
Tue May 12, 2009 1:31 pm
Forum: JFreeChart
Topic: Can I set a absolute value to the width of a bar in a chart
Replies: 2
Views: 3038

Re: Can I set a absolute value to the width of a bar in a chart

Hi paradoxoff,

I set the setMaximumBarWidt methdo to 0.01 and worked for me.

Thank's for your reply
by josafassj
Mon May 11, 2009 3:48 pm
Forum: JFreeChart
Topic: Can I set a absolute value to the width of a bar in a chart
Replies: 2
Views: 3038

Can I set a absolute value to the width of a bar in a chart

Hi everybody, I'm generating a lot of charts with different datasets, the bar in charts haves bars with different widths because the X axis haves different number of fields. I had seen that the method setMaximumBarWidth(double percent), Sets the maximum bar width, which is specified as a percentage ...
by josafassj
Tue Mar 31, 2009 5:37 pm
Forum: JFreeChart
Topic: How to fix the increment value of the range axis?
Replies: 2
Views: 3157

Re: How to fix the increment value of the range axis?

It worked.
Thanks David!
by josafassj
Mon Mar 30, 2009 3:29 pm
Forum: JFreeChart
Topic: How to fix the increment value of the range axis?
Replies: 2
Views: 3157

How to fix the increment value of the range axis?

Hi Everybody, I'm trying to fix the incrementation value of the range axis of my charts. For example: I have a chart with the minimum range value as 15 and the maximum value as 35. Then my generated chart haves the range values starting with 15 and increasing ramdomly, sometimes adds 2, sometimes ad...
by josafassj
Wed Mar 18, 2009 12:40 pm
Forum: JFreeChart
Topic: Barchart with LogAxis
Replies: 2
Views: 3571

Re: Barchart with LogAxis

Thaks paradoxoff. It works perfectly.
by josafassj
Tue Mar 17, 2009 7:32 pm
Forum: JFreeChart
Topic: Barchart with LogAxis
Replies: 2
Views: 3571

Barchart with LogAxis

Hey guys! I have a implementation of a LineAndShape chart with the RangeAxis as a LogAxis and it renders the chart very well. When I change the chartfactory to create a Barchart it renders the Range axis begining with zero, and plots some zeros until plot 10000. The implementation is the very same. ...
by josafassj
Sat Jul 26, 2008 1:30 pm
Forum: JFreeChart
Topic: Different colours on a line between 2 data points
Replies: 16
Views: 36833

NullPointerException

I'm trying to overwrite the method getitempaint, like you show in this forum, but it returns a NullPointerExeption when I try to access the getValue of the dataset. I'm using the ChartFactory.createLineChart to create a 2D Shape chart. It's OK when I use the default renderer.