Problems with data on graph!

Thank’s! I’ve updated WD now.
I don’t think “limit” is the solution… But great differences between two close measures may be a warning signal that something is wrong with the collected data. Ex: if the wind is 4,2 m/s and the minute after is 25,9 m/s and next minute 4,2 m/s, WD should ignore the high value…
Is there a easy way to redraw the graph??
Regards
Lars