# Multidimensional graph representation

I would like to know how to plot the following 30 observations on a graph, with 1 color for each country, using Kmeans or other methods on R. Each of the 40 independent variables can take value from 0 to 100 (100 means the data point shows strongly the attribute).

Thank you

• See this question. – Ami Tavory Jul 9 '17 at 8:12
• Aside from the 30 graphs of 40 boxplots which Ami suggest (which can be nice... if you have a very big screen) you may reduce the dimensionality a bit by exploiting the possible correlations (hoping that the variables are not completely independent) with principle component analysis (PCA). – Sextus Empiricus Jul 9 '17 at 9:16
• What do you mean by "using Kmeans"? Clustering first and then plotting the clusters? – xan Jul 10 '17 at 11:35

Also side note on terminology: graph as a term is often interpreted as network data type of graph, you would get better search results if you use plot for relational data.