Bug on XAxisRenderer's drawLabels

In drawLabels of XAxisRenderer class,
at line 215, if centeringEnabled, position.x use centeredEntries,
(this position is used both for data and screen, which I think is not very good, but not key point here.)
at line 229, to retrieve **label**, the code just use entries, and not check centeringEnabled.

This will cause the label drawn on chart, is misaligned with actually data point.

Start in XAxisRenderer.drawLabels at the reported lines 215 and 229, and compare how centeredEntries is used for the position with how entries is used to retrieve the label. Done means labels are aligned with their actual data points when centeringEnabled is true; the issue does not name a test to run.

Written by the indexing model from the issue text.