TeeChart for Java (NetBeans, Eclipse, Android Studio, etc)
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Jesse
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Post
by Jesse » Thu Oct 16, 2008 11:47 pm
I am having trouble coloring the mild outliers on Box Plot independent from the color of the box.
Code: Select all
ptr = teeBox.getMildOut();
ptr.setHorizSize(7);
ptr.setVertSize(7);
ptr.setColor(Color.RED);
ptr.getBrush().setColor(Color.RED);
ptr.setInflateMargins(true);
ptr.setStyle(PointerStyle.TRIANGLE);
ptr.setVisible(true);
The size works. The shape works. However, the fill color seems to match the fill color of the box.
Am I doing this right?
Also, there are two setColor() calls in the above code. They appear to have the same effect internally, yet neither changes the outward appearance.
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Jesse
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Post
by Jesse » Fri Oct 17, 2008 12:04 am
Is there a bug preventing the outlier color from being used?
From your source code (CustomBox.java):
Code: Select all
public void drawValue(int index) {
SeriesPointer tmp = null;
double tmpVal = getSampleValues().value[index];
// inside inner fences - no point
if ((tmpVal >= innerFence1) && (tmpVal <= innerFence3)) {
tmp = null;
} else
// mild outlined points
if (((tmpVal >= innerFence3) && (tmpVal <= outerFence3)) ||
((tmpVal <= innerFence1) && (tmpVal >= outerFence1))) {
tmp = mildOut;
} else {
// extreme outlined points
tmp = extrOut;
}
if (tmp != null) {
if (tmp.getVisible()) {
Color tmpColor = getValueColor(index);
tmp.prepareCanvas(chart.getGraphics3D(), tmpColor);
if (iVertical) {
tmp.draw(calcXPosValue(dPosition), calcYPos(index),
tmpColor);
} else {
tmp.draw(calcXPos(index), calcYPosValue(dPosition),
tmpColor);
}
}
}
}
tmpColor seems to not take the color from the brush!
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Narcís
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Post
by Narcís » Fri Oct 17, 2008 10:11 am
Hi Jesse,
Thanks for your report. I'll add your request to the wish-list to be investigated for next releases. However, tmpColor doesn't get pointer's brush colors, it gets series value colors so code below works fine for me here.
Code: Select all
for (int i = 0; i<teeBox.getCount(); i++) {
if ((teeBox.getYValues().getValue(i) > teeBox.getOuterFence3()) ||
(teeBox.getYValues().getValue(i) < teeBox.getOuterFence1())) {
teeBox.getColors().setColor(i, Color.RED);
}
}
ptr = teeBox.getMildOut();
ptr.setHorizSize(7);
ptr.setVertSize(7);
// ptr.setColor(Color.RED);
// ptr.getBrush().setColor(Color.RED);
ptr.setInflateMargins(true);
ptr.setStyle(PointerStyle.TRIANGLE);
ptr.setVisible(true);
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Jesse
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Post
by Jesse » Fri Oct 17, 2008 2:11 pm
Well. That was a pretty safe answer. Add it to the wish list like it is a feature. I have to admit that this is frustrating.
Basically, you are saying that the pointer for the outliers ignores the values that it's methods define and that is expected behavior?
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Narcís
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Post
by Narcís » Fri Oct 17, 2008 3:13 pm
Hi Jesse,
I'd like to apologise if you are not satisfied with my previous answer but it wasn't my intention to "underrate" your request.
In our issue tracking system we have different categories: Bug Report, Enhancement, Feature Request, Idea, etc. Calling it "bug list" or "wish list" is the less important since it is the same list with different kind of entries. So I have added this is an "Enhancement" as I thought drawValue should be modified to support pointer color settings as clearly it isn't designed for that at the moment. Therefore I think a paradigm shift may be necessary here and will confirm that when we've checked it, the status of the issue may change on review.