on(b){return l(b.length)})
				    .y(function(b){return c(b.x0)}).curve(d3.curveBasis));
	svg_c_points = svg_c.selectAll("indPoints").data(data_c).enter().append("circle").attr("cx",function(b){return d(b.z_)+d.bandwidth()/2-(width*0.2)*Math.random()}).attr("cy",function(b){return c(b.y_)}).attr("r",5)
		 .style("fill",function(a){return-1===excl_cells.indexOf(a.x_)?n_c(a.y_):"#808080"}).attr("stroke","#F5F5F5");
	svg_c.append("text").attr("x",(width/4)).attr("y",-(parseInt(width/18)*1.5)).attr("text-ancho