PDF OCR Software, Scan to PDF, convert to Word, Excel with Able2Extract Professional Choose the online option for: High quality scanned documents Non confidential files Small to medium file sizes 1 Select PDF to convert QGIS 2.10 symbology feature preview With the release of 2.10 right around the corner, it’s time to have a look at the new features this version of QGIS will bring. One area which has received a lot of development attention is layer styling. In particular, I want to point out the following new features: 1. Graduated symbol size The graduated renderer has been expanded. Learn MVC (Model View Controller) step by step in 7 days – Day 1 Contents About the Authors Just a quick word on both the author’s.
Online whiteboard & online collaboration tool The simplest collaboration and whiteboarding tool for project leaders, marketers, designers, developers and creatives. Play Sign Up – It's Free Collect references Brainstorm Create concepts Map Projections Flattening the Earth It’s impossible to flatten the Earth without distorting it in some fashion. Consider an orange peel: if you want to try and lay it flat, you have to stretch it, squash it, and tear it. Likewise with the Earth—if we want to make a map, we need to distort the Earth’s surface to flatten it. The good news is that map projections allow us to distort systematically; we know exactly how things are being stretched or squashed at any given point. We have many different map projections because each has different patterns of distortion—there is more than one way to flatten an orange peel.
Interactive Data Visualization for the Web Our information age more often feels like an era of information overload. Excess amounts of information are overwhelming; raw data becomes useful only when we apply methods of deriving insight from it. Fortunately, we humans are intensely visual creatures. Few of us can detect patterns among rows of numbers, but even young children can interpret bar charts, extracting meaning from those numbers’ visual representations.
DengueMap Marker Color Marker color reflects the noteworthiness of events at a particular location during a given time window. An event's degree of noteworthiness is based on the significance rating of the alert provided by HealthMap users. In the absence of user ratings, the system assigns a composite score based on the disease importance and the news volume associated with the alert. Use Zeemaps with Your Students to Create Interactive Maps September , 2015 Zeemaps is another good website to use with students to create, publish and share interactive maps. Zeemaps allows you to visualize geographic data and customize your maps the way you want. You can for instance create maps of places you plan to visit with students or share maps of specific locations you have visited. And although it displays Google Maps, Zeemaps is not affiliated with Google and has its own servers where all created maps are stored. Zeemaps is a freemium service with a free basic version that offers some decent features.