line plotting examples¶

Example 1: Plot a Steno3D Project with a Line from array input

x = 0:pi/10:4*pi;
example1 = steno3d.line(x, cos(x+0.2), sin(x));
clear x;

Example 2: Plot Project with red Line from segments and vertices

x = (0:pi/10:4*pi)';
verts = [x cos(x+0.2) sin(x); x zeros(length(x), 2)];
segs = [1:length(x); length(x) + (1:length(x))]';
example2 = steno3d.line(segs, verts, 'r');
clear x verts segs;

Example 3: Plot Project with two Lines with data

x = 0:pi/10:4*pi;
example3 = steno3d.line(                                     ...
    x(:), cos(x(:)+0.2), sin(x(:)),                          ...
    'Vertex Data', x,                                        ...
    'Segment Data', (x(1:end-1) + x(2:end))/2                ...
);
steno3d.line(                                                ...
    example3, x, sin(x+0.2), cos(x), 'k',                    ...
    'Cosine Data', cos(x)                                    ...
);
clear x;

Example 4: Plot Project and Line, then edit the Line properties

x = 0:pi/10:4*pi;
[example4, lin] = steno3d.line(x, cos(x+0.2), sin(x), 'b');
example4.Title = 'Example 4 Project';
lin.Title = 'Blue Line';
lin.Opts.Opacity = .75;
example4.plot();
clear myLine x segs verts;

You can run the above examples with:

steno3d.examples.line

Then plot the projects with:

example1.plot(); % etc...