I am very, very new to Mathematica (I downloaded it 1 hour ago). I have a set of 1000 rows, 4 columns data, in a CSV file: data
My first problem is that I don't know how to select the columns in the CSV file I want to plot.
My second problem is as follows: I have done another CSV file, that contains only columns 1, 2 and 3 of the attached data file. When I plot it, it looks like this:
I doesn't make sense to me. It looks like the adaptability is ignored: all the points above 0.1 seem not to exist.
Finally, I would like to add the 4th column of my data file in this graph. Like a color gradient perhaps. Is it possible to do so?