Class: RailsCharts::GaugeChart

Inherits:
BaseChart show all
Defined in:
lib/rails_charts/gauge_chart.rb

Constant Summary

Constants inherited from BaseChart

BaseChart::CHART_JS_PATTERN

Instance Attribute Summary

Attributes inherited from BaseChart

#chart_id, #container_id, #data, #debug, #height, #klass, #locale, #options, #other_options, #renderer, #style, #theme, #vertical, #width

Instance Method Summary collapse

Methods inherited from BaseChart

#axises, #initialize, #js_code, #option, #x_axis, #y_axis

Constructor Details

This class inherits a constructor from RailsCharts::BaseChart

Instance Method Details

#build_options ⇒ Object 



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# File 'lib/rails_charts/gauge_chart.rb', line 8

def build_options
  super.except(:xAxis, :yAxis)
end

#defaults ⇒ Object 



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# File 'lib/rails_charts/gauge_chart.rb', line 19

def defaults
  {
    tooltip: {
      item: {
        trigger: 'item',
      },
    },
  }
end

#generate_series_options ⇒ Object 



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# File 'lib/rails_charts/gauge_chart.rb', line 12

def generate_series_options
  {
    data: Array.wrap(data[:data]),
    type: type,
  }
end

#type ⇒ Object 



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# File 'lib/rails_charts/gauge_chart.rb', line 4

def type
  'gauge'
end