title: How can you add FLOAT measures in Tableau formatted as a time stamp (hh:mm:ss)?
body: <p>The fields look as described above. They are time fields from SQL imported as a varchar. I had to format as date in tableau. There can be NULL values, so I am having a tough time getting over that. Tableau statement I have is only <code>([time spent])+([time waited])+([time solved)]</code>.</p>
  
  <p>Thank you!</p>