geodrawr

An interactive tool for making geo-spatial objects by clicks on the map

Installation

To install the stable version from CRAN, simply run the following from an R console:

install.packages('geodrawr')

To install the latest development builds directly from GitHub, run this instead:

if (!require('devtools')) install.packages('devtools')
devtools::install_github('Curycu/geodrawr')

How to Use?

There are three draw tools :

library(geodrawr)

# draw_polygons()
# draw_lines()
# draw_points()

case polygons

• click the map to make edges
  
• push Make button to make a polygon from the edges
  
• push Save button to save polygons as rds file
  
• push Load button to load polygons from rds file

case lines

• click the map to make edges
  
• push Make button to make a line from the edges
  
• push Save button to save lines as rds file
  
• push Load button to load lines from rds file

case points

• click the map to make a point
  
• push Save button to save points on the map as a rds file
  
• push Load button to load points from rds file