This part of the Graph Makeover Contest was much more challenging than the redesign of the donut chart, but readers suggested a variety of ways to visualize the data in the table. Figure 1 shows ...

Created 150 years ago, the Periodic Table is a triumph of form and function. Now this design classic has been updated for the 21st century – and opened up to a new audience.

Step 4: You can now customize the graph by changing its title (double-click Chart title), adjusting its size, its colors, etc. You can also alter the values in the table, and see how these impact ...

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 ...

Often times, price by volume charts are used in conjunction with other forms of technical analysis to maximize the odds of success, including both chart patterns and technical indicators.