Sparkr is a port of spark for Ruby.
It let's you create ASCII sparklines for your Ruby CLIs: ▁▂▃▅▇
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install sparkr
After installation, just run
sparkr and pass it a list of numbers, like
you would with spark. The output is what
you would expect:
$ sparkr 0 30 55 80 33 150 ▁▂▃▅▂▇
The real reason for this port:
Sparkr.sparkline([0,30,55,80,33,150]) # => "▁▂▃▅▂▇"
- Fork it ( http://github.com/rrrene/sparkr/fork )
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin my-new-feature)
- Create new Pull Request
René Föhring (@rrrene)
Sparkr would not exist without Zach Holman's spark.
Sparkr is released under the MIT License. See the LICENSE.txt file for further details.