MATLAB POLYSPACE RELEASE NOTES Manual de usuario descargar pdf (Pagina 58)

3 Graphics

Over view of MATLAB Plotting

In this section.. .

“Plotting Process” on page 3-2

“Graph Components” on page 3-5

“Figure Tools” on page 3-6

“Arranging Graphs Within a Figure” on page 3-12

“Choosing a Type of Graph to Plot” on page 3-13

For M ore Information MATLAB Graphics and 3-D Visualization in the

MATLAB documentation provide in-d epth coverage of MATLAB graphics and

visualization tools. Access these topics from the Help browser.

Plotting Process

MATLAB provides a wide variety of techniques to display data graphically.

Interactive tools enable you to manipulate graphs to achieve results that

reveal the most information about your data. You can also annotate and print

graphs for presentations, or export graphs to standard graphics formats for

presentation in web bro wsers or other media.

The process of visualizing data typically involves a series of operations. T his

section provides a “big picture” view of the plotting process and contains

links to sections that have examples and specific details about performing

each operation.

Creating a Graph

Thetypeofgraphyouchoosetocreatedependsonthenatureofyourdataand

what you want to reveal about the data. MATLAB predefines many graph

types, such as line, bar, histogram, and pie graphs. There are also 3-D graphs,

such as surfaces, s lice planes, and streamlines.

There are two basic ways to create graphs in MATLAB:

• Use plotting tools to creategraphsinteractively.

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MATLAB POLYSPACE RELEASE NOTES Manual de usuario Pagina 58