I have a stacked barchart on codepen

If you notice the x-axis of the chart, it only is available for half of the barchart. Any change i do, the line does not extend till the end of the barchart.

screenshot

This is the code which affects the x-axis line of the graph

 <g class="grid y-grid" id="yGrid">
     <line x1="90" x2="1505" y1="490" y2="490"></line>
 </g>

I tried changing the x2 value to a higher value but no effect.

There is one more thing i am trying to achieve. Its the x coordinates and y-coordinates for the entire graph as we have in below example. Can someone please shed some light on how to get this on the graph