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Tableau Public launches visual analysis for the masses

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I’m sorry to tell you serious types out there, but visual analysis is often a game — in fact, one of the best games in town with Tableau Software’s visual analysis tool. Now Tableau Public is going to bring it to the masses.

In the same way that YouTube spawned a surge of new filmmakers, Tableau Public — free, running the same engine as its desktop sibling, and embedable — will bring on a new generation of data players and spectators.

I was a spectator at a data visualization conference one afternoon two years ago. Tableau Software director of visual analysis Jock Mackinlay had finished his presentation and another person had started his.… Read the rest “Tableau Public launches visual analysis for the masses”

Stalking the why: selling visual analysis

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How do you show the value of visual analysis to business people? Dan Murray can show it in demos, but he keeps looking for the “magic dust” that explains in a snap.

He sees visual analysis as a key part of low-cost business intelligence at small- and medium-sized organizations — and he’s set out with evangelical zeal to provide as many of these firms as he can with BI.

Visual analysis is pragmatic, not just “pretty”

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So many of us who feel drawn to visual analysis can’t understand why everyone can’t see the value. “Pretty pictures,” the skeptics mutter. On Eager Eyes, Robert Kosara makes important points that I haven’t seen before.

Toward the end of his post he writes, “We need a new term.” He rejects the aged and indefinite “visualization” and the baggage-laden “visual analytics.” He prefers “visual analysis.”

Whatever we call it, it’s harder to use than it seems.

You have seen the bar and pie charts, but do you actually know what they mean? Do you know how to use them to tease the relevant information out of your data?

… Read the rest “Visual analysis is pragmatic, not just “pretty””