c).attr("x2",-20).attr("y1",d).attr("y2",d).style("stroke",a).style("opacity",0).transition().duration(100).style("opacity",.5);
					wrapper.append("text").attr("class","guide").attr("x",-25).attr("y",d).attr("dy","0.35em").style("fill",a).style("opacity",0).style("text-anchor","end").text(d3.format(".1f")(b.UMAP_2)).transition().duration(100).style("opacity",.5)
					changedrawbarplot(("Cluster: "+b.cluster), true);
			})
			.on("mouseout",function(b,c){
				d3.select("#tooltip").classed("hidden",!0);
			