Added the code to actually draw the sections onto the SVG. Also fixed a dx and dy reference issue on _makePaths.
Added the code to actually draw the sections onto the SVG. Also fixed a dx and dy reference issue on _makePaths.

ollieRogers/d3-funnel,jakezatecky/d3-funnel,jakezatecky/d3-funnel,stefanwalther/d3-funnel,ollieRogers/d3-funnel