Commit ee89b291 authored by Luke Campagnola's avatar Luke Campagnola
Browse files

Axis line can optionally stop at the last tick

parent 829503f3
......@@ -383,7 +383,8 @@ class AxisItem(GraphicsWidget):
picture = QtGui.QPicture()
painter = QtGui.QPainter(picture)
specs = self.generateDrawSpecs(painter)
self.drawPicture(painter, *specs)
if specs is not None:
self.drawPicture(painter, *specs)
finally:
painter.end()
self.picture = picture
......@@ -646,12 +647,16 @@ class AxisItem(GraphicsWidget):
## determine mapping between tick values and local coordinates
dif = self.range[1] - self.range[0]
if axis == 0:
xScale = -bounds.height() / dif
offset = self.range[0] * xScale - bounds.height()
if dif == 0:
xscale = 1
offset = 0
else:
xScale = bounds.width() / dif
offset = self.range[0] * xScale
if axis == 0:
xScale = -bounds.height() / dif
offset = self.range[0] * xScale - bounds.height()
else:
xScale = bounds.width() / dif
offset = self.range[0] * xScale
xRange = [x * xScale - offset for x in self.range]
xMin = min(xRange)
......
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