Function alignmentOffset

static/plugins/chart.js/Chart.bundle.js:20176–20185

(dimension, blockSize)

		};

		var alignmentOffset = function(dimension, blockSize) {
			switch (opts.align) {
			case 'start':
				return labelOpts.padding;
			case 'end':
				return dimension - blockSize;
			default: // center
				return (dimension - blockSize + labelOpts.padding) / 2;
			}
		};

		// Horizontal
		var isHorizontal = me.isHorizontal();