Pie charts allow you to quickly identify the majority and the minority figures. In this case, it is clear to see that most of Europe's population is between 20-64 years old.

William Playfair, the father of data visualisation, changed the way we understand information. His bar graphs, pie charts, and line graphs remain essential tools today, yet his name is barely known.

With just a few lines of code, you can use the System.Drawing namespace to add charts to your Windows Forms program or ASP.NET Web applications. The System.Drawing namespace includes everything you ...

A chart is a graphical representation of data represented by symbols such as bar charts, pie charts, line charts, histograms, column charts, area charts, stock charts, funnel charts, etc.