Top "Pyqtgraph" 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 …

python graph plot axis pyqtgraph

What is the easiest way to achieve realtime plotting in pyqtgraph

I do not get how to achieve realtime plotting in pyqtgraph. The realisation of that is not implemented in the …

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python realtime plot using pyqtgraph

I need to plot in realtime a series floating point numbers from the serial port. These values are sepparated by …

python plot real-time pyqtgraph

pyqtgraph: add legend for lines in a plot

I'm using pyqtgraph and I'd like to add an item in the legend for InfiniteLines. I've adapted the example code …

python pyqtgraph

Error "QObject::startTimer: QTimer can only be used with threads started with QThread" many times when closing application

I know this has been asked many times before. I read all of those threads, and my case seems different. …

python qt pyqt pyqtgraph

Live Data Monitor: PyQtGraph

I am working on a project where I will have to analyse signals coming from a device. I have a …

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implementing pyqtgraph for live data graphing

I am trying to get a live plot of data as it is being collected by an instrument using pyqtgraph. …

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Plotting large arrays in pyqtgraph

For an electrophysiology data analysis set I need to plot a large 2D array (dim approx 20.000 x 120) of points. I …

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Show string values on x-axis in pyqtgraph

I want to display string values for ticks on x-axis in pyqtgraph. Right now I am unable to figure out …

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Multiple updating plot with pyqtgraph in Python

I have to plot 3 updating curves of data I read from a sensor. The updating plot is very fast when …

python plot pyqtgraph