motion/ecmc_plugin_motion
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Axes linked

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This commit is contained in:
Anders Sandstrom
2023-08-08 18:15:15 +02:00
parent b3f79ff681
commit 6ff119df69
3 changed files with 36 additions and 43 deletions
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51
tools/ecmcMotionMainPyQtGraph.py
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@@ -180,7 +180,7 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
self.graphicsLayoutWidget = pg.GraphicsLayoutWidget()
#self.graphicsLayout = pg.GraphicsLayout()
self.plotItemAnalog = self.graphicsLayoutWidget.addPlot(row=0,col=0)
self.plotitemBinary = self.graphicsLayoutWidget.addPlot(row=1,col=0)
self.plotItemBinary = self.graphicsLayoutWidget.addPlot(row=1,col=0)
self.pauseBtn = QPushButton(text = 'pause')
self.pauseBtn.setFixedSize(100, 50)
self.pauseBtn.clicked.connect(self.pauseBtnAction)
@@ -785,7 +785,7 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
minimum_x=0
# plot data
i = 1
#i = 1
for pv in pvAnalog:
if self.data[pv] is not None:
@@ -800,6 +800,7 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
#plotpen.setColor(color)
plotpen=pg.mkPen(self.plotColor[pv],width=2)
self.plottedLineAnalog[pv] = self.plotItemAnalog.plot(self.x[x_len-y_len:],y,pen=plotpen)
self.plotItemAnalog.showGrid(x=True,y=True)
#self.plottedLineAnalog[pv], = self.axAnalog.plot(self.x[x_len-y_len:],y,self.plotColor[pv])
self.plottedLineAnalog[pv].setData(self.x[x_len-y_len:],y)
@@ -810,7 +811,7 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
else:
print("Data null for pv: " + pv)
i = i +1
#i = i +1
#self.axAnalog.grid(True)
#self.axAnalog.set_xlabel('Time [s]')
@@ -847,42 +848,34 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
#self.axAnalog.autoscale(enable=False)
def plotBinary(self, autozoom=False):
return
if self.data['Time-Arr'] is None:
return
#if self.data['PosAct-Arr'] is None:
# return
# create an axis
if self.axBinary is None:
self.axBinary = self.figure.add_subplot(212)
self.axBinary.set_xlim(-10,0)
# plot data
minimum_x = 0
for pv in pvBinary:
if self.plottedLineBinary[pv] is not None:
self.plottedLineBinary[pv].remove()
if self.data[pv] is not None:
x_len=len(self.x)
y = self.data[pv]
y_len=len(y)
x_len=len(self.x)
self.plottedLineBinary[pv], = self.axBinary.plot(self.x[x_len-y_len:],y,self.plotColor[pv])
if self.plottedLineBinary[pv] is None:
plotpen=pg.mkPen(self.plotColor[pv],width=2)
self.plottedLineBinary[pv] = self.plotItemBinary.plot(self.x[x_len-y_len:],y,pen=plotpen)
self.plotItemBinary.showGrid(x=True,y=True)
self.plotItemBinary.setXLink(self.plotItemAnalog)
self.plottedLineBinary[pv].setData(self.x[x_len-y_len:],y)
minimum_x_temp=-y_len/self.sampleRate
if minimum_x_temp < minimum_x:
minimum_x = minimum_x_temp
else:
print("Data null for pv: " + pv)
self.axBinary.grid(True)
self.axBinary.set_xlabel('Time [s]')
self.axBinary.set_ylabel(self.labelBinaryY + ' ' + self.unitBinaryY)
self.axBinary.set_title(self.title)
#self.axBinary.grid(True)
#self.axBinary.set_xlabel('Time [s]')
#self.axBinary.set_ylabel(self.labelBinaryY + ' ' + self.unitBinaryY)
#self.axBinary.set_title(self.title)
if autozoom:
ymin = -0.1
@@ -904,14 +897,14 @@ class ecmcMtnMainGui(QtWidgets.QDialog):
range = xmax - xmin
xmax += range * 0.02
xmin -= range * 0.02
self.axBinary.set_ylim(ymin,ymax)
self.axBinary.set_xlim(xmin,xmax)
#self.axBinary.set_ylim(ymin,ymax)
#self.axBinary.set_xlim(xmin,xmax)
# refresh canvas
self.canvas.draw()
#self.canvas.draw()
self.allowSave = True
self.saveBtn.setEnabled(True)
self.axBinary.autoscale(enable=False)
#self.axBinary.autoscale(enable=False)
def printOutHelp():
print("ecmcMtnMainGui: Plots waveforms of Mtn data (updates on Y data callback). ")