SUNY Geneseo Department of Computer Science

Plotting, Day 1

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Misc

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Questions?

Characters in 3rd argument to plot?

• Specify color and other characteristics of the plotted line

    x = linspace( -5, 5, 101);
    y = x .^ 2;
    plot(x,y)

    plot(x,y,'r')

    plot(x,y,'m--')

Plotting Lesson

Smooth curves in computer graphics are just lots of very short straight line segments.