the data science process countries countries country figure pareto diagram is combination of the values and cumulative distribution it' easy to see from this diagram that the first of the countries contain slightly less than of the total amount if this graph represented customer buying power and we sell expensive productswe probably don' need to spend our marketing budget in every countrywe could start with the first figure link and brush allows you to select observations in one plot and highlight the same observations in the other plots two other important graphs are the histogram shown in figure and the boxplot shown in figure in histogram variable is cut into discrete categories and the number of occurrences in each category are summed up and shown in the graph the boxploton the other handdoesn' show how many observations are present but does offer an impression of the distribution within categories it can show the maximumminimummedianand other characterizing measures at the same time