LivePlot | python script to allow live plotting | Data Visualization library
kandi X-RAY | LivePlot Summary
kandi X-RAY | LivePlot Summary
This is a python script to allow live plotting by reading the plotting data from a local file. Usage: This script reads from a local file and plots the contents using matplotlib python library. In order to get live plotting just keep updating the local text file from your other script. Sample: I have used this script for my other project -
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Top functions reviewed by kandi - BETA
- animate a sample
- Main function .
LivePlot Key Features
LivePlot Examples and Code Snippets
Community Discussions
Trending Discussions on LivePlot
QUESTION
I am trying to create a gui with several live plot EEG/ECG graphs (each plot on different axes). From what I understand, I need to create multiple PlotWidgets inside a grid layout.
I have created a live plot using pyqtgraph, below however I am unsure how to merge this into the GUI:
from pyqtgraph.Qt import QtGui, QtCore import pyqtgraph as pg import collections import random import time import math import numpy as np
...ANSWER
Answered 2021-Nov-17 at 03:14Here is an option where you can use both classes with minimal changes.
Change the DynamicPlotter constructor to accept a PlotWidget as a argument instead of creating a new one, since they are created and added to a layout in Ui_Mainwindow. In the MainWindow class, create a DynamicPlotter object for each plot (and keep a persistent reference, in this case I added them to a list self.plots
).
QUESTION
I am new to scraping the web. I am generating a request to the Seeking Alpha website and the frame being returned has all the fields on the webpage, but is missing the data. Here is some code to return the price of a stock say Apple.
...ANSWER
Answered 2021-Nov-14 at 03:01They have a "real-time" prices API you can use
QUESTION
I was trying out this course in Coursera when I stumbled upon this problem. Whenever I try to run the model.fit() it shows this error.
Error shown: ...ANSWER
Answered 2020-Jul-07 at 18:10livelossplot.tf_keras
will not work in Tensorflow version 2.1+, Downgrade your TensorFlow version from 2.2 to Tensorflow 2.1 using pip install tensorflow==2.1
, it will work and plot your model training plots.
QUESTION
callbacks
gives KeyError: 'metrics' while training in Colab
DATASET: SETI
...ANSWER
Answered 2020-Jul-02 at 12:32Your import is using the older API, there have been some API changes in newer versions
Just change your import statement
from livelossplot.tf_keras import PlotLossesCallback
to
from livelossplot.inputs.tf_keras import PlotLossesCallback
Checkout the livelossplot github for more info and examples: livelossplot-github
QUESTION
app.py
...ANSWER
Answered 2020-Jun-15 at 09:00You need to loop over the list_of_images
in your liveplotframe.html
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install LivePlot
You can use LivePlot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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