OECD Non-Financial Corporations Debt to Surplus Ratio Analysis 2 - making various type plots with ggplot() + geom_~~~ using R.

UnsplashのJ Cruikshankが撮影した写真 www.crosshyou.info This post is following of the above post. In the previous post, I load CSV file data into R. Then, let's make some basic graphs using ggplot2 package. Scatter plot ggplot() + geom_point() makes scatter plot. Boxplot ggplot() + geom_boxplot() m…