santiriera626/ruby_matrix_to_svg

# RubyMatrixToSvg

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RubyMatrixToSvg is a pure Ruby library without any dependencies that allows you to create a svg string from a matrix of colors that you've defined.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'ruby_matrix_to_svg'
```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install ruby_matrix_to_svg

## Usage

Create a svg matrix string from your matrix filled with colors.
  
    svg_matrix = RubyMatrixToSvg.matrix_to_svg("ruby_matrix_title", matrix)
  
  where **matrix** is the Array of columns and rows filled with colours.

Returned String can be used in a simple way in your HTML document settting a size for your image
    
    <img src="data:image/svg+xml;utf8, <%= raw(svg_matrix) %>" width="200px">

##Example

    matrix = [
        ['#fff', '#fff', '#fff'],
        ['#000', '#000', '#000'],
        ['#fff', '#fff', '#fff'],
        ['#000', '#000', '#000']
      ]

    matrix_string = RubyMatrixToSvg.matrix_to_svg("ruby_matrix_title", matrix)

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/santiriera626/ruby_matrix_to_svg. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.


## License

The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).