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	<title>Comments on: Abstracting Data from the Report Presentation</title>
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	<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=abstracting-data-from-the-report-presentation</link>
	<description>a discussion of visual report design &#038; web analytics</description>
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		<title>By: Clint</title>
		<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/comment-page-1/#comment-462</link>
		<dc:creator>Clint</dc:creator>
		<pubDate>Tue, 29 Aug 2006 16:37:33 +0000</pubDate>
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		<description>It&#039;s true - theme o&#039; the blog - e.e. cummings ;)
in other words, text-transform:lowercase</description>
		<content:encoded><![CDATA[<p>It&#8217;s true &#8211; theme o&#8217; the blog &#8211; e.e. cummings <img src='http://blog.instantcognition.com/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /><br />
in other words, text-transform:lowercase</p>
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		<title>By: chris.gemignani</title>
		<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/comment-page-1/#comment-461</link>
		<dc:creator>chris.gemignani</dc:creator>
		<pubDate>Tue, 29 Aug 2006 15:41:59 +0000</pubDate>
		<guid isPermaLink="false">http://blog.instantcognition.com/2006/08/25/abstracting-data-from-the-report-presentation/#comment-461</guid>
		<description>I knew I wasn&#039;t going crazy. Your comments DO EAT capitalized letters. Weird.</description>
		<content:encoded><![CDATA[<p>I knew I wasn&#8217;t going crazy. Your comments DO EAT capitalized letters. Weird.</p>
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		<title>By: chris.gemignani</title>
		<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/comment-page-1/#comment-460</link>
		<dc:creator>chris.gemignani</dc:creator>
		<pubDate>Tue, 29 Aug 2006 15:07:10 +0000</pubDate>
		<guid isPermaLink="false">http://blog.instantcognition.com/2006/08/25/abstracting-data-from-the-report-presentation/#comment-460</guid>
		<description>Typically we&#039;re dealing with large data volume (5,000-50,000) rows of data from some operational source. Secondly, we also structure the PTs for consistency (save data with PT off, refresh on open on, rows and columns tuned to show items with no data).  Thirdly, we often need to create calculations by combining one view of the data in a PT with another view. Fourthly, we then use phantom PTs on the presentation page to provide user interaction.  These PTs echo changes down to all the &quot;slave&quot; PTs on the transform layer. 

To sum up, I think our use case is somewhat different from yours and I really need to write these techniques up at Juice Analytics blog. ;-)</description>
		<content:encoded><![CDATA[<p>Typically we&#8217;re dealing with large data volume (5,000-50,000) rows of data from some operational source. Secondly, we also structure the PTs for consistency (save data with PT off, refresh on open on, rows and columns tuned to show items with no data).  Thirdly, we often need to create calculations by combining one view of the data in a PT with another view. Fourthly, we then use phantom PTs on the presentation page to provide user interaction.  These PTs echo changes down to all the &#8220;slave&#8221; PTs on the transform layer. </p>
<p>To sum up, I think our use case is somewhat different from yours and I really need to write these techniques up at Juice Analytics blog. <img src='http://blog.instantcognition.com/wp-includes/images/smilies/icon_wink.gif' alt=';-)' class='wp-smiley' /> </p>
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	<item>
		<title>By: Clint</title>
		<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/comment-page-1/#comment-454</link>
		<dc:creator>Clint</dc:creator>
		<pubDate>Tue, 29 Aug 2006 13:29:25 +0000</pubDate>
		<guid isPermaLink="false">http://blog.instantcognition.com/2006/08/25/abstracting-data-from-the-report-presentation/#comment-454</guid>
		<description>Chris, interesting that you all use a lot of pivot tables - I tend to only use them as a last resort - nothing else will transform the data in the way I need. Is there something about the data that you are working with that requires the heavy use of pivot tables or is it just a preference that you have?</description>
		<content:encoded><![CDATA[<p>Chris, interesting that you all use a lot of pivot tables &#8211; I tend to only use them as a last resort &#8211; nothing else will transform the data in the way I need. Is there something about the data that you are working with that requires the heavy use of pivot tables or is it just a preference that you have?</p>
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		<title>By: chris.gemignani</title>
		<link>http://blog.instantcognition.com/web-analytics/2006/08/25/abstracting-data-from-the-report-presentation/comment-page-1/#comment-453</link>
		<dc:creator>chris.gemignani</dc:creator>
		<pubDate>Tue, 29 Aug 2006 13:23:34 +0000</pubDate>
		<guid isPermaLink="false">http://blog.instantcognition.com/2006/08/25/abstracting-data-from-the-report-presentation/#comment-453</guid>
		<description>This is fundamental, important stuff. Excel is so flexible and you really need to be disciplined when creating spreadsheets. Separate, well structured data is a must.

We use three layers in our report design: Data =&gt; Transform =&gt; Present. The motivation is the same as you describe, but we use pivottables heavily, so the middle layer generally contains a bunch of synced pivottables that feed the data display. 

- Chris</description>
		<content:encoded><![CDATA[<p>This is fundamental, important stuff. Excel is so flexible and you really need to be disciplined when creating spreadsheets. Separate, well structured data is a must.</p>
<p>We use three layers in our report design: Data =&gt; Transform =&gt; Present. The motivation is the same as you describe, but we use pivottables heavily, so the middle layer generally contains a bunch of synced pivottables that feed the data display. </p>
<p>- Chris</p>
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