How to plot with no line

I wish to plot a graph with no line so I could identify the gap. It would look like similar to figure below where there is a gap since there are missing data. Hope, someone can provide information by using the toolbar in the figure section in Figure Matlab.

[Jan]

The question is not clear. What is "a plot with no line"?

Answer 1

[Azzi Abdelmalek]

scatter(x,y)

%or

plot(x,y,'o')

[Khairul Afifi]

Thank you Azzi Abdelmalek for helping but the graph produce is like below. Can you provide more information so I could identify the missing gap.

[Azzi Abdelmalek]

what is your code

[Khairul Afifi]

Here is the code, I hope you can provide infomation on how to plot with no line so I can identify the missing data.

masaexcel=xlsread('GAN_2013a.csv','A1:A480234');

masamatlab=x2mdate(masaexcel);

data=xlsread('GAN_2013a.csv');

mag=data(:,6);

figure, plot (masamatlab,mag);

datetick('x','dd-mmm-yyyy','keepticks');

[Prabin Pandit]

Here is the code for ploting x vs.y asix with red color with no line .

plot(x,y,"r*")