Amazing plot

New R logo 2/11/2016

• http://rud.is/b/2016/02/11/plot-the-new-svg-r-logo-with-ggplot2/
• https://www.stat.auckland.ac.nz/~paul/Reports/Rlogo/Rlogo.html

library(sp)
library(maptools)
library(ggplot2)
library(ggthemes)
# rgeos requires the installation of GEOS from http://trac.osgeo.org/geos/
system("curl http://download.osgeo.org/geos/geos-3.5.0.tar.bz2 | tar jx")
system("cd geos-3.5.0; ./configure; make; sudo make install")
library(rgeos)
 
r_wkt_gist_file <- "https://gist.githubusercontent.com/hrbrmstr/07d0ccf14c2ff109f55a/raw/db274a39b8f024468f8550d7aeaabb83c576f7ef/rlogo.wkt"
if (!file.exists("rlogo.wkt")) download.file(r_wkt_gist_file, "rlogo.wkt")
rlogo <- readWKT(paste0(readLines("rlogo.wkt", warn=FALSE))) # rgeos
 
rlogo_shp <- SpatialPolygonsDataFrame(rlogo, data.frame(poly=c("halo", "r"))) # sp
rlogo_poly <- fortify(rlogo_shp, region="poly") # ggplot2
 
ggplot(rlogo_poly) + 
  geom_polygon(aes(x=long, y=lat, group=id, fill=id)) + 
  scale_fill_manual(values=c(halo="#b8babf", r="#1e63b5")) +
  coord_equal() + 
  theme_map() + 
  theme(legend.position="none")

3D plot

Using persp function to create the following plot. Code in github.

Christmas tree

http://wiekvoet.blogspot.com/2014/12/merry-christmas.html. Code in github.

Happy Thanksgiving

Turkey

Happy Valentine's Day

• Geom❤️ 2017
• Happy Valentines day by Nerds 2019

treemap

http://ipub.com/treemap/

Voronoi diagram

• https://www.stat.auckland.ac.nz/~paul/Reports/VoronoiTreemap/voronoiTreeMap.html
• http://letstalkdata.com/2014/05/creating-voronoi-diagrams-with-ggplot/

Silent Night

The code in github.

The Travelling Salesman Portrait

https://fronkonstin.com/2018/04/04/the-travelling-salesman-portrait/

Moon phase calendar

https://chichacha.netlify.com/2018/05/26/making-calendar-with-ggplot-moon-phase-calendar/

Calendar heatmap

https://stackoverflow.com/questions/26171068/add-dates-to-calendar-heat-map-r

Chaos

Rcpp, Camarón de la Isla and the Beauty of Maths

Mosaic

Photo Mosaics in R

Analog clock

Useless analog and digital clocks