Make long Labels ellipsis when hitting the bottom of the Chart Border
CASE NUMBER / CAS-181898-H1C2D6
Currently if you have labels sent to horizontal (0 degrees) they will ellipsis correctly as the functionality is set to determine collision with the next label, but with a lot of labels this would end up appearing to be a row of dots,
If you set your labels vertical (90 degrees) the chart doesn't always ellipsis the labels correctly and sometimes part of the label is just cut off, this makes a chart with long and multiple labels not show correctly.
Please set the rotation collision heuristic to determine collision with borders as well as other labels so as to make the labels appear correctly, ellipsis when required and not simply chop off part of the label