https://github.com/dsgriffin/rgraph-rails
The rgraph interactive chart/graph lib with the Rails asset pipeline :bar_chart:
https://github.com/dsgriffin/rgraph-rails
chart rails-asset-pipeline rgraph ruby ruby-gem ruby-on-rails
Last synced: about 1 month ago
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The rgraph interactive chart/graph lib with the Rails asset pipeline :bar_chart:
- Host: GitHub
- URL: https://github.com/dsgriffin/rgraph-rails
- Owner: dsgriffin
- License: mit
- Created: 2015-11-25T12:04:19.000Z (over 9 years ago)
- Default Branch: main
- Last Pushed: 2024-12-29T21:20:09.000Z (5 months ago)
- Last Synced: 2025-03-23T00:23:31.990Z (about 2 months ago)
- Topics: chart, rails-asset-pipeline, rgraph, ruby, ruby-gem, ruby-on-rails
- Language: Ruby
- Homepage: https://rubygems.org/gems/rgraph-rails
- Size: 2.55 MB
- Stars: 0
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: license.txt
- Code of conduct: CODE_OF_CONDUCT.md
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README
# rgraph-rails 📊
[](https://badge.fury.io/rb/rgraph-rails)
Use the [rgraph](http://www.rgraph.net/) chart/graph library with the Rails asset pipeline.
## Installation
Include the gem in your application's Gemfile:
```ruby
gem 'rgraph-rails', '~> 6.14'
```
And then execute:
```ruby
$ bundle
```
## Usage
In your `application.js`, include the core RGraph file
```ruby
//= require RGraph.common.core
```
Just below that, include one or more graph types you'd like to use. For example:
```ruby
//= require RGraph.hprogress.js
```
Then add a simple graph
```coffeescript
// example.coffee
$(window).load ->
hprogress = new RGraph.HProgress({
id: 'cvs',
min: 50,
max: 100,
value: 85
}).draw()
```
And finally the canvas that will contain the graph
```haml
# example.html.haml
%canvas#cvs{:height => "100", :width => "600"}
[No canvas support]
```
For detailed documentation concerning the types of graphs/charts and all other available options, [please see the official docs](http://www.rgraph.net/docs/charts-index.html).
## Run locally
After checking out the repo, run `bin/setup` to install dependencies. Then, run `bundle exec rspec` 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`.
## Versioning
rgraph itself doesn't use semantic versioning (and therefore neither does this gem; it keeps the same version as the library so that it's less confusing) - you can find out about breaking changes by release on the [Backwards Compatibility section on the official site](http://www.rgraph.net/docs/backwards-compatibility.html).
## Contributing
If you've found a bug or have an idea, feel free to open an Issue. If you've got a fix or feature ready, open a PR. Thanks!
## License
MIT