Search found 44 matches

by znakeeye
Sat Jun 29, 2013 8:52 am
Forum: Java
Topic: Put axis label above left axis?
Replies: 7
Views: 4074

Re: Put axis label above left axis?

Thanks. I have a feeling it won't work, like you say. I believe I tried this in the past. One problem is that I'd like my label to push down the axis from the top, so that it does indeed fit. This happens automatically when an axis label is present. In that case the entire axis is pushed to the righ...
by znakeeye
Wed Jun 26, 2013 11:46 am
Forum: Java
Topic: Put axis label above left axis?
Replies: 7
Views: 4074

Re: Put axis label above left axis?

There is no event or similar that I can hook into to position the label? Or should I simply call setAutoRepaint(true) and refreshControl() and then position the label?
by znakeeye
Sun Jun 23, 2013 3:37 pm
Forum: Java
Topic: Put axis label above left axis?
Replies: 7
Views: 4074

Re: Put axis label above left axis?

Thanks. But how do I position it at that exact location? At the time I instantiate my axis/arrow, they have no coordinates set!
by znakeeye
Sat Apr 27, 2013 12:23 pm
Forum: Java
Topic: Circular.adjustCircleMarks buggy for small screens
Replies: 7
Views: 3436

Re: Circular.adjustCircleMarks buggy for small screens

I believe this is a good trade-off:

Code: Select all

if (2 * tmpH >= rCircleRect.height) {
    tmpH = rCircleRect.height / 10;
}

Code: Select all

if (2 * tmpW >= rCircleRect.width) {
    tmpW = rCircleRect.width / 10;
}
by znakeeye
Sat Apr 27, 2013 10:56 am
Forum: Java
Topic: Circular.adjustCircleMarks buggy for small screens
Replies: 7
Views: 3436

Re: Circular.adjustCircleMarks buggy for small screens

Hmm. One way to produce the error I'm seeing is to disable localization (as described in another thread). If loading the "CharForHeight" string fails, the returned value will be 69 - a very high value which might produce zero-width pies in the end. This solved it for my localization hack: int tmpW =...
by znakeeye
Sat Apr 27, 2013 10:08 am
Forum: Java
Topic: Circular.adjustCircleMarks buggy for small screens
Replies: 7
Views: 3436

Re: Circular.adjustCircleMarks buggy for small screens

Can you please show the necessary changes so that I can apply it to my source code? My pies keep disappearing :(
by znakeeye
Sat Apr 27, 2013 10:04 am
Forum: Java
Topic: Vertical title not horizontally center-aligned
Replies: 2
Views: 1492

Re: Vertical title not horizontally center-aligned

I changed to the following in Axis.java: else if ((angle > 0) && (angle <= 90)) { // KD: // x -= delta * (n + 1); x -= delta * (n + 1) + delta / 4; tmpAlign = StringAlignment.CENTER; } Not sure if it's 100% correct, but it works for my chart. Clearly, there is some error at that particular line! :)
by znakeeye
Sat Apr 27, 2013 9:25 am
Forum: Java
Topic: Vertical title not horizontally center-aligned
Replies: 2
Views: 1492

Vertical title not horizontally center-aligned

too_near_axis.png
too_near_axis.png (6.73 KiB) Viewed 1615 times
The title is too near the left axis of my bar chart. How can I increase the distance some pixels?
More specifically, I would not consider the above to be center-aligned as the source code suggests. Is it a bug?
by znakeeye
Fri Apr 26, 2013 10:46 pm
Forum: Java
Topic: drawFace() should be protected
Replies: 1
Views: 1151

drawFace() should be protected

It is now private (in CircularGauge.java). I can't override it...
by znakeeye
Tue Mar 26, 2013 9:53 pm
Forum: Java
Topic: Put axis label above left axis?
Replies: 7
Views: 4074

Put axis label above left axis?

It's possible to put a (vertically centered) title on the left axis. It's also possible to add a label placed to the left, at the maximum value.

I want to place a label/title above the axis. Actually, I have an arrow at the top of the axis and I would like to put the label above that.
axis.png
axis.png (962 Bytes) Viewed 4278 times
by znakeeye
Sun Mar 24, 2013 6:15 pm
Forum: Java
Topic: RECTGRADIENT color bug
Replies: 1
Views: 1126

RECTGRADIENT color bug

http://stackoverflow.com/questions/1392 ... s-intended

Can you please give me the lines of code that fix this issue?
by znakeeye
Sun Mar 24, 2013 5:04 pm
Forum: Java
Topic: Disable gradient for legend items
Replies: 1
Views: 1040

Disable gradient for legend items

I have bars with gradients from e.g. white to yellow. In my legend, I don't want this gradient. It makes sense to simply use the second color (yellow) for the small squares. How do you disable the gradients for legend items? I tried cloning the chart's first series (to be set for the legend) and mod...
by znakeeye
Sat Mar 23, 2013 12:31 pm
Forum: Java
Topic: getImageMode() never called!
Replies: 1
Views: 1119

getImageMode() never called!

So how would you get a tiled/centered image on the panel/wall?
by znakeeye
Fri Mar 22, 2013 5:02 pm
Forum: Java
Topic: Different gradients for different bars?
Replies: 6
Views: 3143

Re: Different gradients for different bars?

"Just note that with this solution you'll have to add the values with XValue, otherwise, having three Bars with just a value will end on three values at XValue=0." Do you mean that you have to add values for x=0, x=1, x=2 for each bar? I see that values are added at index 0 even if I add x=1 or x=2....
by znakeeye
Wed Mar 20, 2013 8:12 pm
Forum: Java
Topic: Different gradients for different bars?
Replies: 6
Views: 3143

Re: Different gradients for different bars?

Thanks for clarification! I'll try this multi-bar approach. Actually, I did try this in your sample app but that results in Series0 becoming invisible when using gradients on the two series. Not sure if this is a bug in the sample app or in the core functions. I'll get back to you when I've tried yo...