How to plot a data including date and time?

[Rich Shepard]

On Tue, 13 Aug 2019, amirrezaheidarysbu at gmail.com wrote:

> I have a .csv file, in first column I have date and hour, and in the
> second column I have energy use data. How can I make a bar chart with Date
> and time as the x axis and the energy use as the Y axis?

First, find yourself a plotting program (R and PSTricks are two I use;
matplotlib also does a fine job). Second, learn what data format and
manipulation that application uses on provided data. Third, learn that
application/language and plot your data after importing it to the
application.

Rich