Use CSS to size plots instead of absolute position

This will make things a lot easier to resize and track.  Absolute
positions are tough on other elements.  Have the plot fill the whole
containing element.

Change-Id: I9463c86a723e257bf8c9b083b1a8dcc31a544604
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2020/control_loops/superstructure/hood_plotter.ts b/y2020/control_loops/superstructure/hood_plotter.ts
index 6c8025d..55b1ba8 100644
--- a/y2020/control_loops/superstructure/hood_plotter.ts
+++ b/y2020/control_loops/superstructure/hood_plotter.ts
@@ -20,7 +20,7 @@
 
   // Robot Enabled/Disabled and Mode
   const positionPlot =
-      aosPlotter.addPlot(element, [0, currentTop], [DEFAULT_WIDTH, DEFAULT_HEIGHT / 2]);
+      aosPlotter.addPlot(element, [DEFAULT_WIDTH, DEFAULT_HEIGHT / 2]);
   currentTop += DEFAULT_HEIGHT / 2;
   positionPlot.plot.getAxisLabels().setTitle('Position');
   positionPlot.plot.getAxisLabels().setXLabel(TIME);
@@ -35,7 +35,7 @@
   positionPlot.addMessageLine(status, ['hood', 'estimator_state', 'position']).setColor(CYAN).setPointSize(0.0);
 
   const voltagePlot =
-      aosPlotter.addPlot(element, [0, currentTop], [DEFAULT_WIDTH, DEFAULT_HEIGHT / 2]);
+      aosPlotter.addPlot(element, [DEFAULT_WIDTH, DEFAULT_HEIGHT / 2]);
   currentTop += DEFAULT_HEIGHT / 2;
   voltagePlot.plot.getAxisLabels().setTitle('Voltage');
   voltagePlot.plot.getAxisLabels().setXLabel(TIME);