DPlot

Thanks, your suggestions helped quite a bit. The random spike removal doesn't really work for me. My data values don't have constant spacing. Is there a way to filter the data without having constant spacing? Also, the edit mode button works great, but it would be nice if I could draw a box around ...

I've been plotting some large data files (600,000 points) and have been having a hard time deleting some of the aberrant data. It is easy to see graphically, but almost impossible to delete from the original data. The faulty data is very different from the real data, but is intermixed with real data ...