https://github.com/pmunch/plotter

Simple tool to plot input piped to it
https://github.com/pmunch/plotter

Last synced: about 1 year ago
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Simple tool to plot input piped to it

• Host: GitHub
• URL: https://github.com/pmunch/plotter
• Owner: PMunch
• Created: 2023-03-12T00:42:33.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-03-12T00:53:30.000Z (over 3 years ago)
• Last Synced: 2025-02-11T13:25:18.997Z (over 1 year ago)
• Language: Nim
• Size: 23.4 KB
• Stars: 14
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Plotter

Simple little tool which does what it says on the tin, it plots stuff. If you

have a program which writes out lines of numbers and you want to draw these

values in a nice plot then this is the tool for you! The tool will read from

standard input and write out a nice plot scrolling left to right. The plot is

drawn using the Unicode Braille characters, and each column of values is given

a colour chosen from your X resources (your terminal colours). Values in the

input can be separated by either whitespace, a comma, or both. The plot also

scales to fill your entire terminal, and shows you the lowest and highest value

of your data.

![Example of plot](example.png)

The above image was gotten from running a program which received data from an

Arduino reading some analog data. The program running on the Arduino writes out

four values along with the numbers `100,-100` to clamp the graph.