class Charts::CrossCountChart

Public Instance Methods

draw_item(x, y, color) click to toggle source
# File lib/charts/count_chart/cross_count_chart.rb, line 2
def draw_item(x, y, color)
  left   = x + 4
  right  = x + item_width - 4
  top    = y + 4
  bottom = y + item_height - 4

  style  = { stroke: color, stroke_width: 6, stroke_linecap: 'round' }

  renderer.line left, top, right, bottom, style
  renderer.line left, bottom, right, top, style
end