Bars are missing on single X category with Side option

[Jonathan]

Hi,

I created a simple pareto chart, and I found a bug; I noticed that bars (after the first bar) are missing when I have multiple bars on the same X category with marks labels being displayed and with MultiBars.SIDE. Is there a fix for this?

here is run as it is to illustrate the problem above

Code: Select all

	public static void main(String[] args) {
		JFrame frame = new JFrame();
		JPanel panel = new JPanel();
		panel.setSize(600, 600);
		TChart chart = new TChart();
		panel.add(chart);
		
		StringList labelsList;

		Bar blueSeries = new Bar(chart.getChart());
		blueSeries.setMultiBar(MultiBars.SIDE);
		blueSeries.add(0, 10, "A");
		labelsList = new StringList(1);
		labelsList.add(0, "10");		
		blueSeries.setLabels(labelsList);
		blueSeries.getMarks().setVisible(true);
		blueSeries.setTitle("blue series");
		
		Bar redSeries = new Bar(chart.getChart());
		redSeries.setMultiBar(MultiBars.SIDE);
		redSeries.add(0, 20, "A");
		labelsList = new StringList(1);
		labelsList.add(0, "20");
		redSeries.setLabels(labelsList);
		redSeries.getMarks().setVisible(true);
		redSeries.setTitle("red series");
		
		//custom x label
		chart.getAxes().getBottom().getCustomLabels().clear();
		chart.getAxes().getBottom().getCustomLabels().add(0.0, "A");

		chart.getAspect().setView3D(false);
		
		frame.add(panel);
		frame.setSize(600, 600);
		frame.setVisible(true);
	}

[Yeray]

Hi Jonathan,

This is what I'm getting with your code:

Bars.png (25.47 KiB) Viewed 16151 times

I don't see what's wrong. I understand this is the result I'd expect with your code: Two side bars with one point each one. Their labels are "A" and "B" when you add the points, then you change them to "10" and "20". And you finally use custom labels in the bottom axis to just show a "A" at the 0.
Could you please explain again what result would you expect?

[Jonathan]

Hi Yeray,

Your chart is exactly what I expect to see. However, for some reasons, I am not getting that chart, but the following instead: (With Teechart V2 version and TeeChartJavaSuite_2012Eval.zip, I am seeing the same result - missing bars [missing red series in the sample codes]) I attached mine: Could you tell me what is missing/wrong?

[Yeray]

Hi Jonathan,

Please, attach the whole testing application (clean, export and zip it, if you are in eclipse) so we see if there's something we've missed.

[Jonathan]

Hi Yeray,

Since the max. allowed size is 512 KB, I had to remove the lib file. I attached the whole testing application (using Eclipse) in zip. What version of teechart lib were you using? Was it same one as mine (version2) ?

[Yeray]

Hi Jonathan,

Thanks to your application I could reproduce it. It seems it only happens in the swing version.
I've added it to the defect list to be revised asap.