s(8, "s");
	// "s" = number format such as 1000 -> 1k

	// Define y axis
	const yScale = d3.scaleLinear()
  	      .domain([yMin,yMax])
  	      .range([innerH,0])
  	      .nice();
	const yAxis = d3.axisLeft()
  	      .scale(yScale)
  	      .ticks(8, "s");

	// Svg
  	const plot = d3.select(this)
	    .append("svg")
  	      .attr("width",wsvg)
  	      .attr("height",hsvg);
	// Color background
	plot.append("rect")
  	    .attr("x",margin.left)
  	    .attr("y",margin.top)
  	    .attr("width",innerW)
 