Tableau is a drag-and-drop pivot chart and graph builder. It connects to a live datasource and performs a series of extract statements to build graphs. Tableau builds a cache history to reduce load on the datasource. No ETL functions are available.
In practice, Tableau needs to be connected to a screaming fast data warehouse. Large datasets [...]
Entries from August 2006
Review of Tableau Professional
August 28th, 2006 · No Comments
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Gallery of Data Visualization
August 14th, 2006 · No Comments
Gallery of Data Visualization
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2006 B-Eye Data Visualization: Scenario 1
August 13th, 2006 · No Comments
B-Eye Network held a competition for BI data visualization. This article looks at the entries in Scenario 1.
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30 Days of War Graphic
August 13th, 2006 · No Comments
NY Times “info-graphic” of where the attacks have been, from all sides, on all sides.
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digg.com Swarm and Stack
August 13th, 2006 · No Comments
I’m just getting around to posting about these two. They’ve been making good impressions for a while.
Swarm shows story popularity and digging activity. Let Swarm run for a couple hours and see what you get. Fun to watch the visualization assemble. Cool “organic” movement and responsiveness.http://labs.digg.com/swarm/
Stack shows user moderation activity by story over time. Simpler [...]
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Web Analytics: An Introduction
August 13th, 2006 · No Comments
Overview of the applications/services available for stats on RSS feeds, blogs, websites. Link Here
Update: Stamen Design made it. Here are other projects.
Image below is from “Graffiti Archaeology“. See change over time. Zoomable for detail. Beautiful art too.
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What happened to Google?
August 12th, 2006 · No Comments
What is going on at Google? I wonder if the 10-20% that their employees spend on pet projects is basically subsidizing R&D for their competition. Yahoo and Microsoft are stealing their ideas–of course–and giving them polish, shine and a great user interface.
These images try to show the ease of working with the Yahoo interface. Click [...]
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In-Cell Graphing With Excel
August 12th, 2006 · No Comments
Nice tricks. Click here. And here.
Example:
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