pyqtgraph reset axis
GraphicsItem showing a single plot axis with ticks, values, and label. ... setTickSpacing([(3, 0), (1, 0), (0.25, 0)]) # reset to default axis.
Units： The units for this axis. Units should generally be given without any scaling prefix ...
Text： The text (excluding units) to display on the label for this axis
Orientation： one of ‘left’, ‘right’, ‘top’, or ‘bottom’
Pen： (QPen) Pen used when drawing ticks
This class provides the ViewBox-plus-axes that appear when using pg.plot() , PlotWidget , and GraphicsLayoutWidget.addPlot() . It's main functionality is:.
SigYRangeChanged： wrapped from
https://stackoverflow.com › questions
Python pyqtgraph how to set x and y axis limits on graph, no autorange
I would like to know how I can set the x and y axis limits that are displayed for a pyqtgraph.GraphicsWindow.addPlot object. I need to display a lot ...
Autoscaling y axis to visible data in pyqtgraph - Stack Overflow
1 个回答 · 2018年7月2日
pyqtgraph custom scaling issue - Stack Overflow
2 个回答 · 2018年4月18日
Show string values on x-axis in pyqtgraph - Stack Overflow
2 个回答 · 2017年1月31日
pyqtgraph: synchronize scaling of axes in different plots - Stack Overflow
3 个回答 · 2017年6月15日
Any idea on how I can delete this axis completely? Or, alternatively, is there a way to 'reset' the PlotWidget itself and re-add all the axes?
I have a time series waveform plot made with pyqtgraph. The user should be able to zoom in and out to various points in time (x-axis), and the y-axis should ...
An example on how to use a timestamp-based axis with pyqtgraph. This file has been adapted from taurus_pyqtgraph: ...
2020年9月25日 — Line graph is created with the help of plot class in PyQtGraph. Clearing of the line means that ... set properties of the label for y axis.
Setting Axis Limits — Setting Axis Limits. Sometimes it can be useful to restrict the range of data which is visible on the plot, or to lock the axis to a ...
xlabel (str) – Label to show on the X axis when the curve is active or None ... resetzoom (bool) – True (the default) to reset the zoom. histogram (str) –.
This page shows Python examples of pyqtgraph. ... def mouseDragEvent(self, ev, axis=None): # if ev.start==True and ev.finish==False: ##判断拖拽事件是否结束 ...