TextChart is a gem that helps you generate text charts, like this one:
text_chart demonstration
Show you how cool this is
73| ###
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This is a pet project. I like ruby and text-based applications, so I combined them.
Add this line to your application's Gemfile:
gem 'text_chart'And then execute:
$ bundle install
Or install it yourself as:
$ gem install text_chart
This snippet will generate the text chart at the top of the readme.
TextChart.new(
"text_chart demonstration",
"Show you how cool this is",
[17, 54, 47, 64, 27, 56, 33, 66, 14, 45, 10, 21, 24, 27, 73, 54, 20, 67, 44, 5]
).to_sYou can enable colors:
TextChart.new(
"text_chart demonstration",
"Show you how cool this is",
[17, 54, 47, 64, 27, 56, 33, 66, 14, 45, 10, 21, 24, 27, 73, 54, 20, 67, 44, 5],
true
).to_sRight now TextChart only supports positive integers.
After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/gustavothecoder/text_chart.
The gem is available as open source under the terms of the MIT License.