When I call setSeriesPaint on a SpiderWebPlot, the colors are not dark enough. Is there a way to make the colors darker?
i tried the Color.darker() method, but it stays the same color.
Search found 29 matches
- Tue Dec 18, 2007 8:31 pm
- Forum: JFreeChart
- Topic: SpiderWebPlot: creating darker colors
- Replies: 0
- Views: 1888
- Wed Dec 05, 2007 3:52 pm
- Forum: JFreeChart
- Topic: XYBarDataset: no getter or setter for underlying dataset?
- Replies: 3
- Views: 3697
Thanks for your response david. We updated to version 1.0.6 and the getUnderlyingDataset() in XYBarDataset solved our problems. What is the most stable build? We have to put together justification for updating from 1.0.3 to the most stable build. Looks like our development project is going to requir...
- Tue Dec 04, 2007 9:09 pm
- Forum: JFreeChart
- Topic: XYBarDataset: no getter or setter for underlying dataset?
- Replies: 3
- Views: 3697
XYBarDataset: no getter or setter for underlying dataset?
I am running 1.0.3 version of JFreeChart and have extended the XYBarRenderer. I need to have access to the underlying dataset within the XYBarRenderer, is this possible? Currently there is only the XYBarDataset instance within the Renderer. I need access to the underlying dataset because I have exte...
- Mon Oct 22, 2007 5:52 pm
- Forum: JFreeChart
- Topic: Using a DateAxis with A XYBarRenderer
- Replies: 0
- Views: 2140
Using a DateAxis with A XYBarRenderer
Is there a way to align the tick marks in the middle of the Bars? I have a DateAxis as my DomainAxis for my XYPlot and need to align certain days with bars from my XYBarRenderer. The Bars are vertical. I am using the setTickMarkPosition method and it is not changing anything. Here is my code: /* ***...
- Mon Sep 10, 2007 9:07 pm
- Forum: JFreeChart
- Topic: Associating a BarRenderer with a LineAndShapeRender
- Replies: 0
- Views: 1874
Associating a BarRenderer with a LineAndShapeRender
I need to place a shape on a specific area on a bar. Is there anyway to control this?
The dataset associated with the barrenderer always has a value of 1.0. I will need to place a shape anywhere between 0.0 and 1.0 on the barrenderer.
Can anyone offer up a suggestion?
The dataset associated with the barrenderer always has a value of 1.0. I will need to place a shape anywhere between 0.0 and 1.0 on the barrenderer.
Can anyone offer up a suggestion?
- Fri Sep 07, 2007 6:03 pm
- Forum: JFreeChart
- Topic: Unable to control coloring of Line in LineAndShapeRenderer !
- Replies: 4
- Views: 7770
I am having an issue with a similar problem. I just want my shapes to change color and my lines to be black. Currently I have extended the LineAndShapeRenderer to this: public class LineAndColorShapeRenderer extends LineAndShapeRenderer { /** Creates a new instance of LineAndColorShapeRenderer */ pu...
- Thu Aug 30, 2007 11:03 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
This is my new approach: Since my paintContext does not take into consideration bounds and affine transforms. I have decided to make my createContext call LinearGradientPaints Context. I have also made my TriPaint extend Gradient Paint. Please note I am using Apache Batik's version of LinearGradient...
- Thu Aug 30, 2007 7:23 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
- Thu Aug 30, 2007 6:53 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
- Thu Aug 30, 2007 5:55 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
My specialized DiagPaint extends GradientPaint which implements Paint (see below) If you throw this inside a BarRenderer using the setPaint function it shows the bars as a gradient that is only two colors. Inside a Java JPanel it displays the gradient correctly (all three colors) Corrected Code as f...
- Thu Aug 30, 2007 3:42 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
- Tue Aug 28, 2007 1:07 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
should i assume that this is a bug with jfreechart? Maybe, LinearGradientPaint is a new class in Java 6, and since JFreeChart is supporting Java 1.3 upwards, we don't have any code that specifically recognises this gradient paint. Potentially we could modify the StandardGradientPaintTransformer to ...
- Mon Aug 27, 2007 2:37 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
- Fri Aug 24, 2007 8:09 pm
- Forum: JFreeChart
- Topic: Using LinearGradientPaint (java 6, Batik) with a BarRenderer
- Replies: 11
- Views: 12373
Using LinearGradientPaint (java 6, Batik) with a BarRenderer
I am having a drawing issues. How would I approach filling a single bar (renderer.setSeriesPaint() or renderer.setBasePaint()) with a single LinearGradientPaint? Every time I try to draw it just applies a single gradient to however many bars i am displaying. Check this link for an example. http://ww...
- Fri Aug 24, 2007 2:45 pm
- Forum: JFreeChart
- Topic: DefaultCategoryDataset on a BarRenderer (Regarding a Series)
- Replies: 2
- Views: 3604