title: Limiting Date Range in R when Plotting
body: <p>I was trying to plot two columns of my <code>data.frame</code> (let's call them <code>data$Date</code>, <code>data$x</code> for convenience).</p>
  
  <p>When plotting <code>data$x</code> I want to limit myself to data from after <code>2014-01-01</code>. What's the proper way of doing that?</p>