Mr. Gold shared a simple graph describing stages of comprehension.

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Learn how to make a simple line graph in something other than Excel.

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Of course, the situation is more complicated than what Cuban paints as a simple supply and demand graph.

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Zone: Set a target for pace or heart-rate (with optional heart-rate monitor) and track progress in a simple full-screen graph throughout a workout.

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When I look at the weekly graph for crude oil, I observe that oil has tracked the 200-week simple moving average as an up trend since June 2009.

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