Tag Archives: bar chart

Testing visualisation tools on the world’s most endangered species

In the Guardian Datastore, I found a spreadsheet outlining the number of endangered species in each country in 2008 and 2009. The document also subdivided the species into groups of mammals, reptiles, birds and so on. Usually, I start data … Continue reading

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How transparent is the data on OpenCharities?

OpenCharities gathers financial data from 319,851 non-profit organisations. However, it’s difficult to draw consistent observations from the data available. Some profiles are incomplete or out-of-date while others include a full financial breakdown. The only figures that are disclosed across the … Continue reading

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