-&gt; The historical average reservoir storage level is the hard-to-see aqua in the background, and the thick blue line that stops around today’s date is the current storage level.<p>I&#x27;m really not sure if this is an appropriate criticism, but if you are trying to plot something like this and you don&#x27;t like the color contrast because it&#x27;s hard to see then change it. For me, the cyan-on-grey is tough to see.