How Do I...

...Plot a Function?


Maple has extensive plotting functionality to help you visualize the behavior of mathematical functions. The examples below show how to construct a graph of the function by using two different methods: by using Maple's Context Menu system and by using the interactive Plot Builder.
The generated plot can be manipulated; it can be scaled, zoomed, panned, and resized. For more details on plotting, refer to the comprehensive Maple Plotting Guide. For information about Maple commands used in plotting, see the help pages on plot, plot3d, and plottools.
Before you proceed, be sure to familiarize yourself with entering simple mathematical expressions. Open a new worksheet in Document mode, and ensure that you are in Math mode.
A video demonstration of the first method (and of plotting in general) is available online.

Using Maple's Context Menu System


Follow the steps below to plot the function .
Step

Description

Illustration

1

Type .


2

Rightclick the equation, and from the Context Menu, select Plots > 2D Plot of Right Side.






Using the Interactive Plot Builder


Follow the steps below to plot the function .
Step

Description

Illustration

1

Type the expression . Do not type an equation, since the Plot Builder interprets equations as implicit plots.


2

Rightclick the expression, and from the Context Menu, select Plots > Plot Builder. The Plot Builder dialog opens. Note that if the Plot Builder is accessed from the main menu (Tools > Assistants > Plot Builder...), then the expression must be entered manually.


3

The plot type and plot ranges for independent variables can be set here. The Options button opens a window where the settings for this plot can be changed. For this example, the default settings suffice.


4

Click Plot. The plot is displayed.





Note for nonWindows users: The keystrokes given in this document are for Windows. There will be differences for other platforms. If you are using a different platform, see Help>Quick Help for the list of the most common keystrokes.


Related Topics


The How do I... topics cover the essentials for doing mathematics in Maple. Learn more about Maple's tools and features, such as palettes and contextsensitive menus.
Refer to Help>Quick Reference for basic Getting Started tips.


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