Is there a way to generate point plot with color scale?

[colorizer]

Hi, Is it possible to plot point data with color scale (based on the value in the 3rd column) similar to https://codeyarns.com/tech/2015-06-19-how-to-plot-points-in-color-in-gnuplot.html

If not, is there a way to add another data column to the output .gp file generated by ogpf?
Thanks in advance!

[kookma]

I think it is possible! To do so I need an example in gnuplot and I then help you produce it in ogpf.
Note that, ogpf is quite flexible. It is a single file with few subroutines.

It gets data from Fortran, create a temp file and pipe it to gnuplot!

[kookma]

More info
The gp%option() is quite powerful and you can pass any command to gnuplot! It is like you run gnuplot from command window!

[colorizer]

Yes, thank you! I've written the data to separate file and called gp%option to plot those data! I wonder if its possible to append the fortran data to the same temp file being created by ogpf instead of me saving it separately. But, it's not really necessary tbh!

[kookma]

from your fortran program write the data in a temp file and use it as you did by calling pg%option