Recent changes to bugs

java.lang.ArrayIndexOutOfBoundsException: 1 - at AxisSet.adjustRange()

Ben — Tue, 08 Nov 2016 11:40:28 -0000

Error when no data has been set yet:

java.lang.ArrayIndexOutOfBoundsException: 1
    at org.swtchart.internal.series.BarSeries.getRiserWidth(BarSeries.java:386)
    at org.swtchart.internal.series.BarSeries.getAdjustedRange(BarSeries.java:337)
    at org.swtchart.internal.axis.Axis.adjustRange(Axis.java:380)
    at org.swtchart.internal.axis.AxisSet.adjustRange(AxisSet.java:261)

can always be reproduced.

#40 getBounds() entries return null after a bar with height 0

yoshitaka — Fri, 12 Feb 2016 14:24:44 -0000

status: open --> closed-fixed

#39 Error bars are not displayed correctly in a chart with several bar series

yoshitaka — Fri, 12 Feb 2016 14:24:25 -0000

status: open --> closed-fixed

#38 getSeries("NAME ") doesn't work

yoshitaka — Fri, 12 Feb 2016 14:23:46 -0000

status: open --> closed-fixed

#37 White space when setting Tick invisible

yoshitaka — Fri, 12 Feb 2016 14:23:18 -0000

fixed in 0.10.0

#37 White space when setting Tick invisible

yoshitaka — Fri, 12 Feb 2016 14:22:55 -0000

status: open --> closed-fixed

#40 getBounds() entries return null after a bar with height 0

Bernd Hufmann — Fri, 08 Jan 2016 12:41:41 -0000

Any news when this bug is being fixed. This bug prevents me to upgrade to 0.9.0.

Please let me know

Thanks
Bernd

getBounds() entries return null after a bar with height 0

Bernd Hufmann — Mon, 30 Nov 2015 18:58:59 -0000

I'm creating a bar chart series where some bars have height 0. This causes the getBounds() method on IBarSeries to return null for all bar entries in the array after the bar entry that has height 0. This is due the following lines in BarSeries:
...
for (int i = 0; i < xSeries.length; i++) {
if (cnt < comporessedXSeries.length
&& comporessedXSeries[cnt] == xSeries[i]
&& compressedBounds[cnt].width != 0
&& compressedBounds[cnt].height != 0) {
rs[i] = compressedBounds[cnt++];
}
}
...

Once one of the conditions is false the cnt is not incremented anymore (see cnt++ in if clause) and rs is not filled at the following indexes.

I added a patch with a fix (BarSeries.java.patch) that works in my use case. Please have look and let me know if this is ok.

I provided also an example to demonstarte the problem (BarBoundsExample.java). Run this example and hover over the bars right beside the one that have height 0 and for these beside the tooltip is not shown due to the error above.

Thanks
Bernd

getBounds() entries return null after a bar with height 0

Bernd Hufmann — Mon, 30 Nov 2015 18:58:59 -0000

Ticket 40 has been modified: getBounds() entries return null after a bar with height 0
Edited By: yoshitaka (yoshitaka)
Status updated: u'open' => u'closed-fixed'

#39 Error bars are not displayed correctly in a chart with several bar series

Sena Arpinar — Wed, 16 Sep 2015 20:30:59 -0000

I have made a simple change in the way pixelcoordinates are calculated for error bar in BarSeries.java to fix this issue. The patch is attached.