I'm new to PyQt and pyqtgraph and have a heatplot, which I'd like to place on a widget (if that's the right term), adjacent to which a slider will eve ...
I'm new to PyQt and pyqtgraph and have a heatplot, which I'd like to place on a widget (if that's the right term), adjacent to which a slider will eve ...
I am having an issue with QGridLayout using PyQt5. In my UI, I have two pyqtgraph PlotWidget(). One of them contains 5 different plots and the other o ...
I'm trying to embed a pyqtgraph plot in my PySide6 app but the plot is not filling the whole widget: I want the whole PlotWidget to be filled. The ...
Background: need to plot a large amount of rectangles (can be ~10 million of them) interactively. found out about pyqtgraph and tried the following: ...
So im trying to use the drawPolygon() function to draw some shapes in a plot. After a lot of trouble I tried painting this two polygons, the first one ...
I am trying to make a good-looking graph inside my interface and due to this, the legend has to be on a right side of the widget. Is it possible to do ...
import sys from PyQt5.QtWidgets import * import pyqtgraph as pg import logging import threading from tqdm import tqdm import time class MyWindow(QMa ...
I've been running functions by specifying signals and slots in this way for a long time, but it doesn't seem to emit in MyPlotWidget class this tim ...
def initPlots(self): print("init_Plots") for S in range(self.sensor_num): globals()["self.plot{0}".format(S)] = pg.PlotWidget() ...
I am trying to orient a text item with the appropriate angle from the first 2 points of a curve, basically using the ratio of y-values and x-values to ...
I am trying to use pyqtgraph to draw a semiconductor wafer map, which is consisted of thousands of squares in different colors and (x, y) coordinates, ...
I'm new at PyQt, and I'm trying to create a main window containing two custom widgets, the first being a data grapher, the second being a QGridLayout ...
I am using a circle-shaped 2D scatterplot to plot data points over a static image of a cell. The image is in a UI made with PyQt5. It seems that the d ...
I'm using PyQtgraph to display an image. In particular I'm displaying a bidimensional numpy array (where each point [i,j] is not color data, but just ...
I'm looking for a solution to solve the following issue: My program starts with a plot of all data, later when I start a function a worker is plotting ...
I am facing an issue during plotting graph in real-time in pyqt widget application that i made for my ECG hardware. Basically, I am sending my ECG-dat ...
I'm running a code from github site and it has this error ( last lines) : I found that the error is related to pyqtgraph libraries and i didn't cha ...
I have a graph in an application with pyqt5. The graph is made with pyqtgraph like this: plotWidget = pg.PlotWidget() I use it to plot audio signals, ...
I wish to plot some data from an array with multiple columns, and would like each column to be a different line on the same scrolling graph. As there ...
Like the title said, I want to add a text into a graph which I used pyqtgraph to plot, but I didn't find any function like matplotlib.plot.text() whic ...