plottoterminal 1.0
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Description:
plottoterminal 1.0
plottoterminal
A plotting utility (library) for plotting data into the terminal encoded as
unicode characters as an xy graph, inspired by matplotlib. This tool doesn't
have any dependencies on gnuplot or numpy.
Supports:
multi scatter plots
automatic tick setting for linear scales
automatic data rescaling to fit large numbers as tick labels
axis labels
unit labels
command line interface for plotting xy data file ($ plottoterminal file)
Planned:
command line interface for xy(z) data plotting
bar plot
legends
z value heatmap
color coding support
custom marker styles
Example:
import plottoterminal as ptt
import numpy as np
f = ptt.Figure(figsize=(57, 20))
xs = np.linspace(-10, 10, 200)
ys = xs ** 2
f.scatter(xs, ys)
ys2 = -xs ** 2
f.scatter(xs, ys2)
f.set_x_label("x")
f.set_y_label("x*x")
f.set_x_unit("m")
f.set_y_unit("m^2")
f.show()
Output:
1.0ᐃxx xx
×10^2 │ xx xx
[m^2] │ xxx xxx
│ xx xx
0.5├ xx xx
│ xxxx xxxx
│ xxx xxx
x │ xxxx xxxx
* 0.0├ *************
x │ **** ****
│ *** ***
│ **** ****
-0.5├ ** **
│ ** **
│ *** ***
│ ** **
-1.0├** **
└┴──────────┴──────────┴──────────┴──────────┴────ᐅ
-1.0 -0.5 0.0 0.5 1.0
x ×10^1 [m]
Setup
Installing from source:
git clone https://github.com/bitromortac/plottoterminal
cd plottoterminal
python3 -m pip install --user .
Installing from pypi:
python3 -m pip install --user plottoterminal
Command line usage
To plot a file composed of rows of x and y data separated by whitespace,
run the command $ plottoterminal file.xy.
License:
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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