Update data cleaning functions according to JSON data file
Get coordinates from JSON data file instead of ggmap
Update README.md
Change circle color to orange/red
Add new functions
Add function to calculate bounding box
Update .gitignore
Update README.md
Initial import
Update package requirements
Update frequency calculation using dplyr
Move mapping code to its own function
Update date format to 12 hr
Add function to format data frame by date and time
Initial import
Update .gitignore
Update input file path