Q. My supervisor wants me to include more data visualizations in my projects. Do you have any suggestions? A. Data visualization transforms raw data into graphical representations, making complex ...

Pie charts use different-sized sectors of a circle to represent data. To produce a pie chart, data is required. The data often comes in the form of a table. To create a pie chart, the size of the ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The most sinister feature on a chart is often an innocent-looking asterisk. Pointing the reader to an innocuous ...

Involving children in collecting and presenting data for graphs, charts or pictograms helps them to understand the information. Although we as adults are able to look at a graph and very quickly take ...