title: Measure with a Value from corresponding attribute dimension
body: <p>I have a Measure with 2 Dimensions: <code>Cars</code> and <code>Routes</code>.<br>
  For each Car there is only 1 corresponding <code>Route</code>.<br>
  I need to create a new measure that shows <code>Route</code> <code>Name</code> attribute for each member in <code>Cars</code> dimension.</p>
  
  <p>Now we Measure look like this:  </p>
  
  <p><a href="https://i.stack.imgur.com/1b525.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1b525.png" alt="enter image description here"></a></p>
  
  <p>But I need to create a string Measure with no agregation, so data starts looks like at the next picture:<br>
  <a href="https://i.stack.imgur.com/6CjSh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6CjSh.png" alt="enter image description here"></a></p>