Graphics

Creating Specialized Plots

Introduction

MATLAB supports a variety of graph types that enable you to present information effectively. The type of graph you select depends, to a large extent, on the nature of your data. The following list can help you select the appropriate graph:

• Bar and area graphs are useful to view results over time, comparing results, and displaying individual contribution to a total amount.
• Pie charts show individual contribution to a total amount.
• Histograms show the distribution of data values.
• Stem and stairstep plots display discrete data.
• Compass, feather, and quiver plots display direction and velocity vectors.
• Contour plots show equivalued regions in data.
• Interactive plotting enable you to select data points to plot with the pointer.
• Animations add an addition data dimension by sequencing plots.

Default Color Scheme

Bar and Area Graphs