title: Reduce padding between axis labels and tick markers on Flex charts
body: <p>I have a mx.charts.LineChart in Flex and I would like to know how to reduce the padding between the value labels and the tick markers? I've highlighted the region I mean with yellow boxes in the image below.</p>
  
  <p>I'd like the labels to be as close as possible to the tick markers, just a couple of pixels will do.</p>
  
  <p>I only care about applying this to the x-axis.</p>
  
  <p>I'd also be interested to know how to reduce the padding between the axis title (e.g. kB and minutes on chart below) and the value labels.</p>
  
  <p><a href="https://i.stack.imgur.com/vPThh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vPThh.png" alt="Flex Chart"></a></p>