Method: Toji::Progress::Graph::ProgressNote#plot_data

Defined in:
lib/toji/progress/graph/progress_note.rb

#plot_data(keys = nil, use_name = false) ⇒ Object 



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# File 'lib/toji/progress/graph/progress_note.rb', line 41

def plot_data(keys=nil, use_name=false)
  if !keys
    keys = @progress.has_keys
  end

  name = ""
  if use_name && @name
    name = "#{@name} "
  end

  result = []

  keys &= PLOT_KEYS

  keys.each {|key|
    xs = []
    ys = []
    text = []
    @progress.states.each {|s|
      val = s.send(key)
      if val
        [val].flatten.each_with_index {|v,i|
          xs << s.elapsed_time_with_offset + i
          ys << v
          text << s.display_time
        }
      end
    }

    line_shape = :linear
    if key==:preset_temp
      line_shape = :hv
    end

    result << {x: xs, y: ys, text: text, name: "#{name}#{key}", line: {dash: @dash, shape: line_shape}, marker: {color: PLOT_COLORS[key]}}
  }

  if 0<@progress.states.length && 0<@progress.day_offset
    result = result.map{|h|
      h[:x].unshift(0)
      h[:y].unshift(nil)
      h[:text].unshift(nil)
      h
    }
  end

  #if 0<@progress.states.length && @progress.states.last.time.strftime("%T")!="00:00:00"
  #  t = @progress.states.last.elapsed_time_with_offset
  #  t -= (t % DAY) - DAY
  #
  #  result = result.map{|h|
  #    h[:x] << t
  #    h[:y] << nil
  #    h[:text] << nil
  #    h
  #  }
  #end

  result
end