A dataset containing the map of the all 150 Australian electorates using the 2001 boundaries of the electorates (and downsampled to a 5% file to allow fast plotting). The data were obtained from the Australian Government, and downloaded from https://data.gov.au/dataset/ds-dga-0b939a62-e53e-4616-add5-77f909b58ddd/details?q=asgc%202001.
nat_map01A data frame with the following variables:
id: numeric identifier for the polygon
long: longitude coordinate of point in polygon
lat: latitude coordinate of point in polygon
order: order for polygon points
hole: whether polygon has a hole
piece: piece for polygon
group: group for polygon
elect_div: Electoral division name
state: Abbreviation for state name