anchor.diff:  The quickest way to start using the charts is to fire up a http server and start playing with the code. To run the
    examples, from the _hawkular-charts_ root directory:
   
  - `npm install && bower install`
  -
  - `gulp`
  +`npm install && bower install`
  +
  +`gulp`
  + 
   
   This command will startup a web server and launch the default browser to that page -- listening for any
   changes in your code and automatically refreshing the browser with changes. Additionally, it will sync the
  
positive.code: = http://github.com/hawkular/hawkular-charts[Hawkular Charting Directives]
  
  __"Legos of Metrics Visualizations"__
  
  This project provides AngularJS directives for displaying custom visual representations of time series data as charts.
  It uses http://d3js.org[D3] as its charting toolkit and tries to simplify creating advanced metrics visualizations
  with Angular.js.
  
  == About
  
  
negative.code: Chart types are set via the *chart-type* attribute of the *hawkular-chart* directive.
  The following chart types are available:
  
  * *line:* this is the default chart type if not specified and is recommended for most metrics display
  * *hawkularmetric:* specifically tailored toward Single Metrics Display (default if you don't specify) __DEPRECATION WARNING: this will be replaced with *line* in the future__
  * *histogram:* histogram bar chart (used in Hawkular GC chart)
  * *area:* standard area chart with hawkular extensions
  