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Visualization by variable type
| Variable | Analysis | Recommended Visualization | |
|---|---|---|---|
| Single Variable | Categorical | Frequency analysis, Cross-tabulation | Countplot |
| Continuous | Descriptive statistics | Histogram | |
| Two Variables | Continuous/Continuous | Correlation analysis | Scatter plot |
| Categorical/Categorical | Chi-square test | Heatmap | |
| Categorical/Continuous | Multivariate analysis | Violin plot | |
| Strip plot | |||
| Swarm plot |
