Applied Data Visualization with R and ggplot2
AppliedDataVisualizationwithRandggplot2introducesyoutotheworldofdatavisualizationbytakingyouthroughthebasicfeaturesofggplot2.Tostartwith,you’lllearnhowtosetuptheRenvironment,followedbygettinginsightsintothegrammarofgraphicsandgeometricobjectsbeforeyouexploretheplottingtechniques.You’lldiscoverwhatlayers,scales,coordinates,andthemesare,andstudyhowyoucanusethemtotransformyourdataintoaestheticalgraphs.Onceyou’vegraspedthebasics,you’llmoveontostudyingsimpleplotssuchashistogramsandadvancedplotssuchassuperimposinganddensityplots.You’llalsogettogripswithplottingtrends,correlations,andstatisticalsummaries.Bytheendofthisbook,you’llhavecreateddatavisualizationsthatwillimpressyourclients.
·1.5萬字