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103 lines
2.0 KiB
Markdown
103 lines
2.0 KiB
Markdown
# YouPlot
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[](https://badge.fury.io/rb/youplot)
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[](https://rubydoc.info/gems/youplot)
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[](LICENSE.txt)
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Create ASCII charts on the terminal with data from standard streams in the pipeline.
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:bar_chart: Powered by [UnicodePlot](https://github.com/red-data-tools/unicode_plot.rb)
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## Installation
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```
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gem install youplot
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```
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## Screenshots
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### barplot
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```sh
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```
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### histogram
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```sh
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curl -s https://raw.githubusercontent.com/kojix2/youplot/main/test/fixtures/iris.csv \
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| cut -f1-4 -d, \
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| uplot scatter -H -d, -t IRIS
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```
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### lineplot
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```sh
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curl -s https://www.mhlw.go.jp/content/pcr_positive_daily.csv \
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| cut -f2 -d, \
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| uplot line -w 50 -h 15 -t 'PCR positive tests' --xlabel Date --ylabel number
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```
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### scatter
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```sh
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curl -s https://raw.githubusercontent.com/kojix2/youplot/main/test/fixtures/iris.csv \
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| cut -f1-4 -d, \
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| uplot scatter -H -d, -t IRIS
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```
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### density
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```sh
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curl -s https://raw.githubusercontent.com/kojix2/youplot/main/test/fixtures/iris.csv \
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| cut -f1-4 -d, \
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| uplot density -H -d, -t IRIS
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```
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### boxplot
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```sh
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curl -s https://raw.githubusercontent.com/kojix2/youplot/main/test/fixtures/iris.csv \
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| cut -f1-4 -d, \
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| uplot boxplot -H -d, -t IRIS
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```
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### colors
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```sh
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uplot colors
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```
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## Usage
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`uplot --help`
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Use `--help` to print command-specific options.
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`uplot hist --help`
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```
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Usage: uplot histogram [options] <in.tsv>
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Options for histogram:
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--symbol VAL character to be used to plot the bars
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--closed VAL
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-n, --nbins VAL approximate number of bins
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Options:
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...
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```
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## Development
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Let's keep it simple.
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## Contributing
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Bug reports and pull requests are welcome on GitHub at [https://github.com/kojix2/youplot](https://github.com/kojix2/youplot).
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## License
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[MIT License](https://opensource.org/licenses/MIT).
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