Book Image

Instant OpenLayers Starter

Book Image

Instant OpenLayers Starter

Overview of this book

OpenLayers is an open source JavaScript web mapping library distinguished from other alternatives, like Leaflet or Google Maps APIs, because of its huge set of components. Having being on the scene for a long time, users can benefit from a large set of resources and documentations, and a wide and actively supportive community.Instant OpenLayers Starter gives you the possibility to produce your first “real” web map without being an experienced programmer or a GIS specialist. It provides you with an overview of the most popular vector and raster data formats used to share spatial information on the Web. By the end of the book you will be able to amaze your boss with a brand new web map and a bag of skills to give life to your geodata.Instant OpenLayers Starter guides you through a fast and effective journey of web mapping, to discover how easy it is to put maps in your web projects, from simple base maps to interactive geo mash-ups, Google Maps, OpenStreetmap, GeoRSS, Panoramio, and your data. Starting with a lot of geo-information sources and a powerful library, we will explore how to manage maps inside web pages using basic third-party base maps to the overlay of re-projected vector data, going through styling thematic data and data interaction.
Table of Contents (7 chapters)

Chapter 1. Instant OpenLayers Starter

Welcome to the Instant OpenLayers Starter. This book has been especially created to provide you with all of the information that you need to set up OpenLayers. You will learn the basics of OpenLayers, get started with building your first web map, and discover some tips and tricks for using OpenLayers.

This book contains the following sections:

So, what is OpenLayers? explains what OpenLayers actually is, what you can do with it, and why it’s so great.

Installation discusses how to download and install OpenLayers with the minimum fuss and then set it up so that you can use it as soon as possible.

Quick start – Creating your first web map shows you how to perform one of the core tasks of OpenLayers; creating web maps. Follow the steps discussed in this section to create your own web map, which will be the basis of most of your work with OpenLayers.

Top features you need to know about illustrates how to perform six tasks with the most important features of OpenLayers. By the end of this section, you will be able to add image and vector overlays, add interaction controls, display attributes information, and build thematic maps using a variety of styles and strategies.

People and places you should get to know provides some community channels and sources for some additional documentations.