title: fill between two lines
body: <p>I’m trying to get a fill between two horizontal lines. However, I also want these two lines to start at the begining of the trading day and stop in the future (at the ending of the trading day ideally).
  On one hand, <code>line.new</code> can plot lines in the future but can’t seems to work with <code>fill</code>. On the other hand, <code>plot</code> works with <code>fill</code> but can’t seem to be plot in from a point in the past to a point in the future… Anyone would know a solution for that ?</p>
  <p>Thank you !</p>