Re: [Gnuplot-info] request for help plotting surface (pm3d) with data file -- no data are being plotted

[D. R. E. <doc...@gm...>]

D. R. Evans said the following at 11/11/2006 01:17 PM :

> 1. Why don't I see any points/surface plotted?
> 2. What commands do I need to issue in order to see the data?
>

I finally figured out that one needs to add a blank line whenever the value
in the first column changes. I don't understand why this has to be done
manually, but apparently it does.

  Doc