Matplotlib Beginners Tutorial - loading Data from Text or CSV file | matplotlib

In this video we will talk about how to load data from text or CSV file and using it in matplotlib.

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#Python
#Matplotlib
#Read_CSV_file

[bennguyen]

How difficult would it be to open a csv file, and loop thru each column, and if it's the desired column, then plot it?

I was thinking something like
# for each column loop:
# axIdx = ax1.twinx()
# axIdx.plot(time,
# axIdx.legend(loc='upper right', ncol=2, borderaxespad=0)
# axIdx++

where axIdx would have to be a variable that is being generated as it processes the file? Similarly, the color label and position where to put that data's legend (XXXX/YYYY) would need to be variables based on the column being processed, and the number of items already plotted?

Or thoughts on how one might solve this kind of plot?