Plotting a graph with dots instead a line

I need to plot a graph with dots with the following code :

plot(data, ‘.’),(signalNoise,signalTimeRec);xlabel('Original Signal');ylabel('Recovered Signal','Fontsize',11,title('Comparision the orginal signal with the recovered signal')

Answer 1

[Yusuf Suer Erdem]

x = 1:10;
y = rand(1,10);
subplot(3,1,1)
plot(x, y, '-ok')
title('Circles and Lines')
subplot(3,1,2)
plot(x, y, 'ok', 'MarkerFaceColor','k')
title('Filled Circles')
subplot(3,1,3)
plot(x, y, '.k')
title('Dots')

[Image Analyst]

And you can also adjust the size with the 'MarkerSize' option

plot(x, y, 'ok', 'MarkerFaceColor','k', 'MarkerSize', 40)