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

fix for log scaling being broken -- log was being taken twice, resulting in nan. Now it's only being taken once

Browse Source
This commit is contained in:
Megan Kratz 2020-09-10 19:20:12 -04:00
parent 9fdaffaf7d
commit 46f8f1633f
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pyqtgraph/graphicsItems/PlotDataItem.py
View File

@ -543,11 +543,6 @@ class PlotDataItem(GraphicsObject):
if self.opts['logMode'][0]:
x=x[1:]
y=y[1:]
else:
if self.opts['logMode'][0]:
x = np.log10(x)
if self.opts['logMode'][1]:
y = np.log10(y)
if self.opts['derivativeMode']: # plot dV/dt
y = np.diff(self.yData)/np.diff(self.xData)
x = x[:-1]