This dataset contains electric bike trips, including start / end time and start / end locations.It should be noted that start / end locations are approximate only and have been rounded at 3 decimals.D
Interval data are widely used in many fields, notably in economics, industry, and health areas. Analogous to the scatterplot for single-value data, the rectangle plot and cross plot are the convention
The code and example data used in my blog post 'Visualising group data':https://neuroneurotic.wordpress.com/2015/09/09/visualising-group-data Uses the data set from this study by Thorstenson et al 201