Visualizing Software QualityMarlena ComptonEquifax, Inc.

Rev. Henry Whitehead Dr. John Snow

Slice-and-DiceSize of Square = File Size Deeper Color = Older File

Squarified/ClusteredSize of Square = File Size Deeper Color = Older File

StripSize of Square = File Size Deeper Color = Older File

Treemap of Source CodeSize = LOC Depth of Color = WMC

4674 Mozilla Tests1 Square = 1 Test Size = # Test Runs Color = # Fails

Horizon GraphsStock Prices over a Year (from Stephen Few’s blog)

Parallel SetsCategorical Data

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