The phrase "plot a graph" is correct and acceptable in written English.
You can use it when you want to describe something visually in the form of a graph. For example: "We plotted a graph to show the change in sales over the last year".
(Fun fact: if you plot a graph based on the Rotten Tomatoes score of each successive Paranormal Activity film, you will have drawn a steep hill).
It also describes data-rate, and speed achieved to transfer data and plot a graph of digital value which shows there is no loss of data.
As scientists from Lancaster University pointed out last year, if you plot a graph showing all the carbon emissions that humans have pumped into the air, the result is a remarkably clear exponential curve stretching all the way back to the mid-19th century.
(Hint: What is the speed of sound, or what is the speed of light [depending on the range of the electromagnetic spectrum on which you are focusing]?) Plot a graph of wavelength versus frequency and describe what the graph proves about the relationship between the two variables.
K ads value is directly related to the standard free energy of adsorption ((_{text{ads}}^{0})). Plot a graph of C/θ against the inhibitor concentration (C), which is shown in Fig. 7.
The usual method of determining band gap is to plot a graph between αh ν and h ν and look for that value of n which gives best linear graph in the band edge region [36].
He had plotted a graph to show the judge, labelled "Declining Net Worth".
and the code pops up an Iconify window and plots a graph.
On his blog, he plots a graph tracking the deployment of physiologists against medal positions at the 2012 Games.
Once those values are calculated the MCU plots a graph of the measured impedance values and the signal frequency onto the television screen.
"By plotting a graph of the expansion of the monasteries throughout the Middle Ages we might easily have concluded that nine-tenths of the British people were celibates today".
