https://github.com/guillaumegenthial/streamplot

Real Time Plotting in Python with pyqtgraph
https://github.com/guillaumegenthial/streamplot

Last synced: about 2 months ago
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Real Time Plotting in Python with pyqtgraph

• Host: GitHub
• URL: https://github.com/guillaumegenthial/streamplot
• Owner: guillaumegenthial
• Created: 2016-11-01T06:39:52.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-01-18T17:55:37.000Z (almost 7 years ago)
• Last Synced: 2024-10-06T09:07:50.953Z (3 months ago)
• Language: Python
• Homepage:
• Size: 4.88 KB
• Stars: 34
• Watchers: 4
• Forks: 12
• Open Issues: 4
• Metadata Files:
  • Readme: README.md

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README

        
# StreamPlot

Real Time Plotting in Python with pyqtgraph.

Simple to use.

- Install

- Test

- Use

- Install from source

## Install

Install `pyqtgraph` following the instructions on [this webpage](http://www.pyqtgraph.org)

Use pip (install from repo, see below)

```

pip install streamplot

```

## Test

To test the install, run the `test.py` script.

```

python test.py

```

## Use

In a python code

- Import package  

```python

from streamplot import PlotManager

```

- Create instance of `PlotManager` with

```python

plt_mgr = PlotManager(title="My first plot")

```

- Send data to the plot

```python

x, y = 1, 2

plt_mgr.add(name="name_of_variable", x=x, y=y)

plt_mgr.update()

```

- If you want to plot multiple variables, do something like

```python

x1, y1 = 2, 4

plt_mgr.add(name="1", x=x1, y=y1)

plt_mgr.add(name="2", x=x2, y=y2)

plt_mgr.update()

```

- close the graphs from Terminal

```python

plt_mgr.close()

```

## Install from source

Clone repo, and run from Terminal

```

python setup.py install

```

Alternatively, if you want to modify the package and just add an egg-link to site-packages

```

python setup.py develop

```