Class: PostRunner::ChartView

Inherits:
Object
  • Object
show all
Defined in:
lib/postrunner/ChartView.rb

Instance Method Summary collapse

Constructor Details

#initialize(activity, unit_system) ⇒ ChartView

Returns a new instance of ChartView.



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# File 'lib/postrunner/ChartView.rb', line 17

def initialize(activity, unit_system)
  @activity = activity
  @sport = activity.sport
  @unit_system = unit_system
  @empty_charts = {}
end

Instance Method Details

#to_html(doc) ⇒ Object 



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# File 'lib/postrunner/ChartView.rb', line 24

def to_html(doc)
  doc.unique(:chartview_style) {
    doc.head {
      [ 'jquery/jquery-2.1.1.min.js', 'flot/jquery.flot.js',
        'flot/jquery.flot.time.js' ].each do |js|
        doc.script({ 'language' => 'javascript',
                     'type' => 'text/javascript', 'src' => js })
      end
      doc.style(style)
    }
  }

  doc.script(java_script)
  if @sport == 'running' || @sport == 'multisport'
    chart_div(doc, 'pace', "Pace (#{select_unit('min/km')})")
  end
  if @sport != 'running'
    chart_div(doc, 'speed', "Speed (#{select_unit('km/h')})")
  end
  chart_div(doc, 'altitude', "Elevation (#{select_unit('m')})")
  chart_div(doc, 'heart_rate', 'Heart Rate (bpm)')
  chart_div(doc, 'run_cadence', 'Run Cadence (spm)')
  chart_div(doc, 'vertical_oscillation',
            "Vertical Oscillation (#{select_unit('cm')})")
  chart_div(doc, 'stance_time', 'Ground Contact Time (ms)')
  chart_div(doc, 'temperature', 'Temperature (°C)')
end