Plotting a graph from a table of values?

Question

infographics

In general, the essence is this - I'm looking for a gouish softinka under Ubuntu for plotting graphs from the source data, i.e. there is data of the form:
# Time # qty1 # qty2 #
# 14.12.11-18.12 # 19337 # 6040 #
etc.
and you need to build a dependency graph.
Those. y-axis is quantity, x-axis is date(time), and 2 curves(qty1 and qty2).
Tell me, for sure someone knows such a program.

Answer 1

Is it the GUI? In my opinion, the easiest way to build such plots is with gnuplot.

Answer 2

If nothing is found, and no batch processing is needed, write a script that will translate this case into CSV for you and import it into Libre Office.

Answer 3

As already said, there is nothing better than a gnuplot. I advise you to read this guide specifically for your task: linux.unn.ru/debian/node/13