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The 95 Braves

A bubble chart is a scatter chart where the size of the bubble represents a measure. This allows us to track three separate measures on a single visual. In this case, we will track the relationship between on-base percentage (OBP) and batting average (AVG) for players, using the number of at-bats (AB) as the size of the chart. On-base percentage is an "extension" of batting average: with batting average, we track how many hits you had over at-bats. With on-base percentage, we add things like walks and hits by pitch to both the numerator and denominator. Therefore, AVG and OBP are very highly correlated.

If you have lost any progress, close any open reports and reload 1_3_braves.pbix from the Exercises folder on the desktop.

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Baseball Data Visualization in Power BI

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