Hi,
I'd like to know how to prevent X-axis labels from randomly displaying as "..."
http://www.gfycat.com/SlowOldfashionedDogfish
The ellipsis can be quite annoying in certain cases. The chart trims the labels and appends ellipsis to prevent label overlap.
We wrote a smart axis label panel feature a while back. It'll scale the font or rotate/stagger labels to prevent overlap instead of trimming.Have you tried using that? (xAxis.useSmartAxisLabelPanel = YES) Without the smart axis panel, I think your other option would be to change the date formatting for a shorter string or increase the axis interval for more space between the full, untrimmed labels.
Are you using a CategoryXAxis or a CategoryDateTimeXAxis in your project? I can write up a sample if that will help.
When I turn on smart axis label panel I get this whenever the chart fully loads without items and then adds the first item:
https://dr.tt/view?d=rinzk5y4p0odt94%2F2016-05-06%20at%208.37%20AM.png