How can I alter the MarkerSize of a plot on MATLAB Onramp?

I was requested to modify the "MarkerSize" of a plot in an exercise on MATLAB Onramp, it was said to access the property inspector through the figure window, and I also tried executing the command inspect on the command window after running the program, but didn't work on Onramp, but on MATLAB 2023a.

[Dyuman Joshi]

Please share which section and which question you are having the trouble with.

I am unable to find any questions on MATLAB Onramp, R2023a, where the question is to modify the MarkerSize of a plot via accessing the property inspector.

[CHUN HIN KYLE]

Here is the question.

Answer 1

[Sulaymon Eshkabilov]

The answer is:

hold on
x = lambdaHa; 
y = sHa;
plot(x, y, "rs", "MarkerSize", 8)