Current state

public/assets/plugins/charts-rickshaw/src/js/Rickshaw.Graph.Renderer.Line.js

@@ -0,0 +1,29 @@
+Rickshaw.namespace('Rickshaw.Graph.Renderer.Line');
+
+Rickshaw.Graph.Renderer.Line = Rickshaw.Class.create( Rickshaw.Graph.Renderer, {
+
+	name: 'line',
+
+	defaults: function($super) {
+
+		return Rickshaw.extend( $super(), {
+			unstack: true,
+			fill: false,
+			stroke: true
+		} );
+	},
+
+	seriesPathFactory: function() {
+
+		var graph = this.graph;
+
+		var factory = d3.svg.line()
+			.x( function(d) { return graph.x(d.x) } )
+			.y( function(d) { return graph.y(d.y) } )
+			.interpolate(this.graph.interpolation).tension(this.tension);
+
+		factory.defined && factory.defined( function(d) { return d.y !== null } );
+		return factory;
+	}
+} );
+