A data set that occurs frequently consists of the values or the percentage breakdown of several categories for two time periods. A common way of plotting these data is to use a pair of pie charts.

When it comes to visualizing data, there is no shortage of charts and graphs to choose from. From traditional graphs to innovative hand-coded visualizations, there is a continuum of visualizations ...

Bar graphs are used to show sets of data in more specific categories. 32 students were asked which season was their favourite. The table shows the results. Construct a bar chart that represents these ...

Lil Nas X and Shaboozey's breakout smashes each led for a record 19 weeks. By Gary Trust Two songs that deftly blend country and hip-hop influences reign as the longest-leading No. 1s on the Billboard ...