Mod 6 R Visualization

Daniel Tafmizi

Dr. Friedman

October 7, 2024

Lis 4317

Module 6

Github: daniel.R/Work.R/LIS4370Rprog/rVIz.R at main · DanielDataGit/daniel.R (github.com)




The graphical representations above draw inspiration from Few's multiple distribution displays. Utilizing the Johnson & Johnson dataset, which provides a time series of quarterly earnings from 1960 to 1980, I aimed to compare the quarters and examine potential seasonality in profits.

The first graph illustrates a consistent trend up to 1975, after which Q4 earnings appear to fall short in comparison to Q1, Q2, and Q3. This observation is reinforced by the box plot, which highlights that Q4 lacks high values beyond the 75th percentile, an icon of Q1, Q2. and Q3's later years. Notably, Q3 exhibited the highest earnings ranges during the 1960-1980 period.

To deepen the analysis, further research could investigate how these earnings impact stock prices and explore the correlations associated with the increased Q3 values.

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