Basic Plotting (Using MATLAB Graphics)

Using MATLAB Graphics

Plotting Only the Data Points

To plot a marker at each data point without connecting the markers with lines, use a specification that does not contain a line style. For example, given two vectors,

x = 0:pi/15:4*pi;
y = exp(2*cos(x));

calling plot with only a color and marker specifier

plot(x,y,'r+')

plots a red plus sign at each data point:

See LineSpec for a list of available line styles, markers, and colors.

[ Previous | Help Desk | Next ]