So far, we've looked at line charts, bar charts, pie charts, and even charts used for the stock market. In this chapter, we will look at three other charts: the bubble chart and the block plot, which are similar to scatter plots, and the waterfall chart, which is a type of bar chart. In this chapter, we will:
Discuss what a bubble chart is and the new data points we'll need to pass into our data arrays
Create a bubble chart showing the revenue, units sold, and percentage of total profit
Discuss how a block plot is similar to and different from a bubble chart
Plot various product categories containing the revenue and units sold as data points
Look at how waterfall charts visualize positive and negative data points