How can I make the latest shortcuts show in xAxis? I tried using showLastLabel: true. But, as you can see, it really does not work.
See an example: http://fiddle.jshell.net/X3jPh/770/
In addition to the showLastLabel property showLastLabel you may need to add the endOnTick flag to your example. For example:
showLastLabel
endOnTick
//... xAxis: [{ type: 'datetime', showLastLabel: true, endOnTick: true }, //...