The representation of data in a viewable medium or format

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3
votes
1answer
251 views

How can a single line be computed from multiple possibilities

I have datasets containing continuous GPS streams of data that represent routes or trails. For any given route, I probably have at least 5 (in some cases many more) different sets of data. Given that ...
8
votes
5answers
401 views

Another Student in Need of Career Advice

I would like to apologize in advance for asking yet another "what should I do with my life" type of question. I am currently a senior who is very close to finishing up my B.S. in Information Systems. ...
13
votes
6answers
1k views

What is the best method of visualizing a network on a map?

I have several hundred geo-referenced data points, and the relationships from that point, to other points. I'm trying to figure out the best way of visualizing this on an interactive map (possibly ...
10
votes
3answers
328 views

What's a good library for displaying many small maps on a web page

I would like to create a visualization on the web similar to the following: http://namemapper.babynamewizard.com/namemapper/ Are there any good libraries for doing this? Is OpenLayers light-weight ...
11
votes
6answers
1k views

Are there any convenient sources of color palettes to use in ArcGIS software while producing maps?

Are there any convenient sources of color palettes to use in ArcGIS software while producing maps?
7
votes
4answers
1k views

Data visualisation from OSM planet

In a similar idea to http://flowingdata.com/2010/05/25/world-atlas-of-flickr-geotaggers/ and http://flowingdata.com/2010/05/25/map-of-where-toursists-flock/ I would like to extract OSM planet data, ...
13
votes
6answers
899 views

What is the best way to visualize multiple large LIDAR tiles?

I want to load approximately 10 large LIDAR tiles for analysis. I have tried using ArcScene but it appears there is a limit on how much data ArcScene can handle at one time. Each tile is 65-90MB in ...
8
votes
4answers
2k views

How to represent bimodal attribute value distributions on a map

I'm looking for a visualisation method that enables me to represent bimodal or even multimodal attribute value distributions on line features. A bimodal distribution has two different modes that ...
26
votes
11answers
13k views

How would I draw and visualize custom maps based on OSM data?

I would like to be able to use openstreetmap data for a specific region as a source and "draw" from that the map of infrastructure improvements - mostly roads. I want it to be self-hosted (not ...
30
votes
9answers
3k views

What is the best practice for visualisation of a spatio-temporal data set?

I'm investigating visualisation of a spatio-temporal data-set. What examples are available, online or offline, of high-quality spatio-temporal data visualisation?