title: iOS Core Plot: Adjust y axis padding to label size
body: <p>I have spent the last couple of days to use Core Plot for the first time. It took me some some figure out how it works but I could realize almost all features I was looking for. But for one thing I did not find a solution:</p>
  
  <p>I am using a XY-Plot with labels on both axes. The plotAreaFrame has a left padding to shift the plotArea to the right and create some free space for the y axis labels. This works fine as long as the labels are not to big, e.g. for values up to 100. But if the y values become bigger, eg. 10.0000, the padding is not enough to show the complete label. </p>
  
  <p>Of course I could just use a higher padding but this would waste space if I have only small y values.</p>
  
  <p>Is there any way to autosize the padding according to the labels? </p>