Skip to content
MathWorks - Mobile View
  • Sign In to Your MathWorks AccountSe connecter
  • Access your MathWorks Account
    • Mon compte
    • Mon profil
    • Mes licences
    • Se déconnecter
  • Produits
  • Solutions
  • Le monde académique
  • Support
  • Communauté
  • Événements
  • Obtenir MATLAB
MathWorks
  • Produits
  • Solutions
  • Le monde académique
  • Support
  • Communauté
  • Événements
  • Obtenir MATLAB
  • Sign In to Your MathWorks AccountSe connecter
  • Access your MathWorks Account
    • Mon compte
    • Mon profil
    • Mes licences
    • Se déconnecter

Vidéos et webinars

  • MathWorks
  • Vidéos
  • Vidéos
  • Recherche
  • Vidéos
  • Recherche
  • Contacter l'équipe commerciale
  • Version d'essai
2:48 Video length is 2:48.
  • Description
  • Full Transcript
  • Related Resources

Plot Geographic Data on a Map in MATLAB

MATLAB® makes it easy to plot data on top of a geographic basemap inside a MATLAB figure. Learn how you can use geographic plotting functions in MATLAB to display points, lines, text, density plots, and bubble charts on top of geographic basemaps . Choose from a range of basemaps available in MATLAB or load specialized web maps from a range of third-party sources. And if you need to create more advanced maps, perform geodesy calculations, or work with geographic file types, check out Mapping Toolbox™. 

Geographic displays provide insight into data with latitude and longitude components. Though you could display your geographic data in MATLAB as a plot of x and y, it will look distorted and won’t contain any contextual information such as political boundaries, roads, and other geographic features.

In MATLAB, geographic base maps can provide this background context when plotting your geographic data. These are tiled, multi-resolution web maps that allow you to pan and zoom on different regions of your plot, automatically loading new base map imagery as you do so.

MATLAB makes it easy to plot data on top of a geographic base map inside a MATLAB figure. There are two types of geographic maps you can make in a MATLAB figure. The simplest is a plot in a geographic axes, which behaves much like a regular MATLAB axes. Use plotting functions along with the hold on command to mix points, lines, text, and density plots in one geoaxes. Here’s an example of this type of plotting. We’ll first use geodensityplot, geoplot, and geoscatter to visualize our density, line, and point data respectively. Then we can customize the view of the data, changing the basemap and the limits, and annotating the plot with text, a legend, and a title.

The second type of geographic map in MATLAB is a geographic bubble chart, which can indicate a continuous variable by bubble size and a categorical variable by bubble color. This is a specialized chart type providing both bubble and categorical legends. 

MATLAB’s base maps for global and regional scales are loaded from the web by default, but the data can also be downloaded from MATLAB Add-Ons to be used without an internet connection. Web maps with street-level data, topography, or other specialized base layer representations can be loaded from third-party sources. You can easily add web maps from a range of third-party sources using the addCustomBasemap function, available in Mapping Toolbox.

These functions for overlaying latitude and longitude data on web map base layers are available in MATLAB. If you need to go further, Mapping Toolbox provides additional functions for visualizing data in other projected coordinate systems, converting between systems, and performing geodesy calculations such as calculating distances and areas. Mapping Toolbox also allows you to read and write data between different types of standard geographic file types such as shapefiles, GPX files, and GeoTIFF files.

Related Products

  • MATLAB
  • Mapping Toolbox

3 Ways to Speed Up Model Predictive Controllers

Read white paper

A Practical Guide to Deep Learning: From Data to Deployment

Read ebook

Bridging Wireless Communications Design and Testing with MATLAB

Read white paper

Deep Learning and Traditional Machine Learning: Choosing the Right Approach

Read ebook

Hardware-in-the-Loop Testing for Power Electronics Control Design

Read white paper

Predictive Maintenance with MATLAB

Read ebook

Electric Vehicle Modeling and Simulation - Architecture to Deployment : Webinar Series

Register for Free

How much do you know about power conversion control?

Start quiz

Feedback

Featured Product

MATLAB

  • Request Trial
  • Get Pricing

Up Next:

2:10
Surface Plot of Nonuniform Data

Related Videos:

4:15
How to Label a Series of Points on a Plot in MATLAB
2:05
Polar Surface Plot in MATLAB
3:15
Technical Computing with MATLAB, Part 3: Plot Tools for...
32:03
Lean Data Analysis: The Awesome Data Dexterity of MATLAB...

View more related videos

MathWorks - Domain Selector

Select a Web Site

Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .

  • Switzerland (English)
  • Switzerland (Deutsch)
  • Switzerland (Français)
  • 中国 (简体中文)
  • 中国 (English)

You can also select a web site from the following list:

How to Get Best Site Performance

Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.

Americas

  • América Latina (Español)
  • Canada (English)
  • United States (English)

Europe

  • Belgium (English)
  • Denmark (English)
  • Deutschland (Deutsch)
  • España (Español)
  • Finland (English)
  • France (Français)
  • Ireland (English)
  • Italia (Italiano)
  • Luxembourg (English)
  • Netherlands (English)
  • Norway (English)
  • Österreich (Deutsch)
  • Portugal (English)
  • Sweden (English)
  • Switzerland
    • Deutsch
    • English
    • Français
  • United Kingdom (English)

Asia Pacific

  • Australia (English)
  • India (English)
  • New Zealand (English)
  • 中国
    • 简体中文Chinese
    • English
  • 日本Japanese (日本語)
  • 한국Korean (한국어)

Contact your local office

  • Contacter l'équipe commerciale
  • Version d'essai

MathWorks

Accelerating the pace of engineering and science

MathWorks est le leader mondial des logiciels de calcul mathématique pour les ingénieurs et les scientifiques.

Découvrir…

Découvrir les produits

  • MATLAB
  • Simulink
  • Version étudiante
  • Support Hardware
  • File Exchange

Essayer ou acheter

  • Téléchargements
  • Version d'essai
  • Contacter un commercial
  • Tarifs et licences
  • Comment acheter

Se former

  • Documentation
  • Tutoriels
  • Exemples
  • Vidéos et webinars
  • Formation

Obtenir de l'aide

  • Aide à l'installation
  • MATLAB Answers
  • Services de consulting
  • Centre de gestion des licences
  • Contacter le support technique

La société

  • Offres d'emploi
  • Actualités
  • Mission sociale
  • Témoignages clients
  • La société
  • Select a Web Site United States
  • Trust Center
  • Marques déposées
  • Charte de confidentialité
  • Lutte anti-piratage
  • État des applications

© 1994-2022 The MathWorks, Inc.

  • Facebook
  • Twitter
  • Instagram
  • YouTube
  • LinkedIn
  • RSS

Rejoignez la conversation