map.flow: S4 class for flow maps

In joelgombin/cartoPOO: A POO approach to cartography

Description

The map.flow class is a sub-class of the map class, for flow maps.

Slots

varname:

The name of the variable to be mapped, from data. Passed as a character.

sp.key:

The name of the ID variable from the sp.

data.orig:

The name of the origin ID variable from the data.frame.

data.dest:

The name of the destination ID variable from the data.frame.

arrow.type:

The name of the variable, if any, that categorizes the arrows.

arrow.colors:

The colors used to represent the arrows or the different types of arrows.

Author(s)

Joel Gombin

See Also

map

joelgombin/cartoPOO documentation built on May 19, 2019, 3 p.m.