ASCEE/pyqtgraph
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

PlotItem.addAvgCurve: pass through 'stepMode'

Browse Source 
Selecting "Plot Options"->"Average" and checking checkbox freezes KDE if
the curve has stepMode=True. See examples/histogram.py as an example.
This commit is contained in:
Mikhail Terekhov 2015-01-06 16:21:29 -05:00 committed by Mikhail Terekhov
parent b700a1ad3d
commit e0c5ae1d0f
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pyqtgraph/graphicsItems/PlotItem/PlotItem.py
View File

@ -471,12 +471,13 @@ class PlotItem(GraphicsWidget):
### Average data together
(x, y) = curve.getData()
stepMode = curve.opts['stepMode']
if plot.yData is not None and y.shape == plot.yData.shape:
# note that if shapes do not match, then the average resets.
newData = plot.yData * (n-1) / float(n) + y * 1.0 / float(n)
plot.setData(plot.xData, newData)
plot.setData(plot.xData, newData, stepMode=stepMode)
else:
plot.setData(x, y)
plot.setData(x, y, stepMode=stepMode)
def autoBtnClicked(self):
if self.autoBtn.mode == 'auto':