#title 시각화 관련 링크들

 * [http://www.r-bloggers.com/coloring-and-drawing-outside-the-lines-in-ggplot/ Coloring (and Drawing) Outside the Lines in ggplot]
 * [http://www.r-bloggers.com/ggtree-annotate-phylogenetic-tree-with-local-images/ annotate phylogenetic tree with local images]
 * [http://www.r-bloggers.com/wanted-a-perfect-scatterplot-with-marginals/ Wanted: A Perfect Scatterplot (with Marginals)]
 * http://rcharts.io/
 * [http://www.r-bloggers.com/back-to-basics-high-quality-plots-using-base-r-graphics/ Back to basics: High quality plots using base R graphics] (유투브 동영상)
 * [http://www.r-bloggers.com/no-need-for-spss-beautiful-output-in-r-rstats/ sjPlot 예제]
 * http://docs.ggplot2.org/ --> ggplot2는 여기만 보면 된다.
  * http://www.cookbook-r.com/Graphs/Multiple_graphs_on_one_page_(ggplot2)/ --> [multiplot.R]
 * https://plot.ly/r/
 * http://sape.inf.usi.ch/quick-reference/ggplot2/geom_errorbar --> ggplot 문법과 예제
 * [http://blog.snap.uaf.edu/2013/03/25/mathematical-notation-in-r-plots/ Mathematical notation in R plots]
 * [http://www.harding.edu/fmccown/r/ Producing Simple Graphs with R]
 * [http://www.johndcook.com/distribution_chart.html Diagram of distribution relationships]
 * http://www.free-slideshow-maker.com/ --> 그림으로 동영상 만들기
 * ggplot lay out
  * http://stackoverflow.com/questions/1249548/side-by-side-plots-with-ggplot2
  * http://stackoverflow.com/questions/23278440/plot-two-graphs-on-same-chart-r-ggplot2-parmfrow
  * http://stackoverflow.com/questions/9490482/combined-plot-of-ggplot2-not-in-a-single-plot-using-par-or-layout-functio
 * shiny
  * http://rstudio.github.io/shinydashboard/get_started.html --> dashboard
  * http://rstudio.github.io/shiny/tutorial/ --> tutorial
  * http://shiny.rstudio.com/tutorial/lesson1/ lesson
 * http://www.cbs.dtu.dk/~eklund/ --> 시각화 관련 뭐가 많다.