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External Resources

External open data resources.

Graphs and Charts

Using graphs and charts can be a great way to highlight and present your ideas. Get advice on graphical excellence and learn how to create charts with a spreadsheet:


Need to learn new programming skills?  Here are some great resources:


Although a spreadsheet works just fine in many cases, sometimes you need something even more powerful. Find out more about tools that can help you extract and visualize data:


Many data sets that contain geospatial information use You can find out more about JSON from these tutorials:

Local Tech Organizations

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More Open Data Resources

Need more data? Get your data fix from these portals from around the world.