 	    .attr("height",innerH)
  	    .attr("class","background axis");
	// Plot axis
	plot.append("g")
  	    .attr("transform",
	 	  "translate("+margin.left+","
	 	  +(hsvg-margin.bottom)+")")
	    .attr("class", "axis")
  	    .call(xAxis);
	plot.append("g")
  	    .attr("transform",
	  	  "translate("+margin.left+","
		  +margin.top+")")
	    .attr("class", "axis")
  	    .call(yAxis);
	// Print axis titles
	plot.append("text")
	    .attr("class", "axisTitle")
	    .attr("x", wsvg/2)
	    .attr("y", hsvg