What should be analysed?
Density plot, histogram, violin plots
- Mean value or typical value
- Symmetry
- Variation
- Whether reminds some distribution
- Heavy/Light tailed
- One ore more modes
- Skewness
What should be analysed?
Density plot, histogram, violin plots
What should be analysed?
Box plot
Example: Visualizing miles per gallon depending on transmission type
Analysis:
Analysis:
Example: Visualizing weight and rear axle ratio
Symbol/dot maps (nominal/ordinal point data)
Land use maps/Choropleth maps (nominal/ordinal area data)
Line diagrams (nominal/ordinal line data)
Isoline maps (ordinal surface data)
Surface maps (ordinal volume data)
Note: Different maps can be used for the same data
Map coordinates:
Challenge: \([\lambda, \phi] \rightarrow [x,y]\)
Different map projections
Sys.setenv('MAPBOX_TOKEN' = 'your_mapbox_token_here')