title: Visual exploration of pandas dataframes
body: <p>I'm working a lot with pandas dataframes containing timeseries.  To analyse the data, I make plots for a set of columns and for a slice in the (datetime) index.  </p>
  
  <p>However, I miss an interactive plot tool or gui that would allow me to:</p>
  
  <ul>
  <li>click in a list of columns which ones are to be plotted</li>
  <li>have a slider to scroll through time</li>
  <li>have a slider to set the length of the shown interval</li>
  <li>have mouse-over info with the values </li>
  <li>to compare timeseries with different scaling: either multiple y-axis in same plot or subplots (connected in time-domain)</li>
  </ul>
  
  <p>Does anyone know a tool that has this functionality? Ideally this would be integrated in an ipython notebook, but a separate tool (taking a dataframe as input) would do. </p>
  
  <p>Thanks!</p>