docs: function (legend, item) {
  		var padding = legend.padding,
  			legendOptions = legend.options,
  			horiz = this.horiz,
  			box,
  			width = pick(legendOptions.symbolWidth, horiz ? 200 : 12),
  			height = pick(legendOptions.symbolHeight, horiz ? 12 : 200),
  			labelPadding = pick(legendOptions.labelPadding, horiz ? 16 : 30),
  			itemDistance = pick(legendOptions.itemDistance, 10);
  
  		this.setLegendColor();
  
  		// Create the gradient
  		item.legendSymbol = this.chart.renderer.rect(
  			0,
  			legend.baseline - 11,
  			width,
  			height
  		).attr({
  			zIndex: 1
  		}).add(item.legendGroup);
  		box = item.legendSymbol.getBBox();
  
  		// Set how much space this legend item takes up
  		this.legendItemWidth = width + padding + (horiz ? itemDistance : labelPadding);
  		this.legendItemHeight = height + padding + (horiz ? labelPadding : 0);
  	}