'stroke': {'hide': True} option produces strange results

[aprzywecki@…]

The 'stroke': {'hide': True} option has some problems:

1) It does not actually hide the stroke. The bars still get a grey outline.

2) The last bar colour is different from that of the others.

3) If more than 1 dataset is used, the last bar of the first dataset disappears.

Adam

[aprzywecki@…]

draws a real shadow and fixes stroke = hide

[aprzywecki@…]

The attached patch needs some work. The shadow does not work for really short bars. I'll attach a better patch soon.

[aprzywecki@…]

fixes bar color changing with stroke hide = true

[aprzywecki@…]

The new patch (stroke.diff) just fixes the bar color change with stroke hide = true. I'll open another bug for the shadow problem.

Steps to reproduce: 1. open chavier 2. generate random data 3. set "stroke -> hide" option to true

Expected result: The stroke is not shown. Actual result: The stroke is not shown but the color of the last bar is different from that of the others.

[lgs]

Thanks for the bug and the (stroke.diff) patch. It's commited since [177]