Obtaining graph data without the data

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Obtaining graph data without the data | Freeman Centre

Freeman Centre

Research and Learning (2006)

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Obtaining graph data without the data

Tech Tips

Have you ever had a graph â€” and wished for (but not had) the underlying data?

Such situations are rare, but not unknown. Only a few weeks ago, a colleague and I were asked to re-draw a graph, from a printed copy, without the data.

My work beyond CENTRIM and Freeman Centre led me, in a roundabout way, to two solutions:

* DataThief (shareware) Java-based (compatible with Linux, Mac, Windows etc.)

* GraphClick (Mac OS X only) â€” can be used without registration code for an unlimited period of time, though some features will be disabled. Cost: only US$8.

I found these applications at MacResearch, which I recently joined in connection with my contributions to a Google Code project.

Tech Tips

Submitted by Fernando Perini on Tue, 2007-05-15 08:42.

I was playing with categories and changed a bit the following page:
http://w3.freeman-centre.ac.uk/?q=NewsEvents

Now the upper part of any entry contains the same structure of the Freeman Centre News, so the entry (new content) can be classified automatically.
I updated your entry to be in 'Tech Tips'.

the News and Events Page is still a bit ugly but it could be a way to collect the news from reporters and put it together automatically.

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