class Charts::ManikinCountChart
Public Instance Methods
arms(x, y, style)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 22 def arms(x, y, style) top = y + height_percent(40) bottom = y + height_percent(70) left_x = x - width_percent(25) right_x = x + width_percent(25) renderer.line left_x, top, left_x, bottom, style.merge(class: 'left-arm') renderer.line right_x, top, right_x, bottom, style.merge(class: 'right-arm') end
body(x, y, style)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 15 def body(x, y, style) top = y + height_percent(40) bottom = y + height_percent(95) renderer.line x, top, x, bottom, style.merge(stroke_width: width_percent(30), class: 'body') end
draw_item(x, y, color)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 2 def draw_item(x, y, color) head x + width_percent(50), y, style(color) body x + width_percent(50), y, style(color) arms x + width_percent(50), y, style(color) end
head(x, y, style)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 8 def head(x, y, style) cy = y + height_percent(20) radius = height_percent(10) renderer.circle x, cy, radius, style.merge(class: 'head') end
height_percent(multiplicator)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 44 def height_percent(multiplicator) multiplicator * item_height / 100 end
style(color)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 32 def style(color) { fill: color, stroke: color, stroke_width: width_percent(10) } end
width_percent(multiplicator)
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# File lib/charts/count_chart/manikin_count_chart.rb, line 40 def width_percent(multiplicator) multiplicator * item_width / 100 end