I have data in file and they have date/time point and value. The line in data is written only when value change. For example:
10:01 12.00 10:12 8.00 10:14 9.00
I would like to plot a graph which will not draw line straight from one point to other, drawing declining line, but keep horizontal line until point 10:12 and then jump to value 8.00 and then keep horizontal line in value 8.00 until end then jumping to 9.00
I was searching around, but the challenge is that I have no idea what is proper name of such a graph. I hope you can help me to draw it in gnuplot. Thank you in advance.