Add points at the beginning of a series

[Mike H]

To be honest, I only found the old behaviour, because I made a mistake. Of course, this behaviour made it a lot easier to add points, but now I have to do it the way it was originally planned, with the setPoints() method. This is also the way to deal with this kind of problem as it's proposed in the Highcharts forum.

If I can figure out anything new in this case, I will let you know.

Thanks,
Mike