Bar Chart In R From Data Frame. First well read in the continent values into a data frame called conts. Histogram in R with Example A bar chart is a great way to display categorical variables in the x-axis.
The spineplot heat-map allows you to look at interactions between different factors. Ggplotdata aesx quarter y profit. Ggplotdata aesx quarter y profit geom_col Heres the corresponding visualization.
The table command creates a simple table of counts of the elements in a data set.
The first one counts the number of occurrence between groups. If we supply a vector the plot will have bars with their heights equal to the elements in the vector. X1 X2 X3 --- ---- ---- ---- A 2 3 4. Ggplotdata aesx quarter y profit.
