If pinpoint accuracy is not important, you can simply draw a curve shape to create a graph. Excel offers options for drawing a variety of shapes with circles, curves and straight lines.

To draw a pie chart, we need to represent each part of the data as a proportion of 360, because there are \(360^{\circ}\) in a circle. For example, if 55 out of 270 vehicles are vans, we will ...

35 We could show this data in a bar chart, but it would have a lot of bars! We can group them together so that we have fewer categories. When choosing intervals for the data sets make sure that ...

Commissions do not affect our editors' opinions or evaluations. A Gantt chart is a project management tool that helps in planning, scheduling and monitoring a project. Using a Gantt chart can ...

A weekly dive into the data behind the news. Each Saturday, Opinion columnist Philip Bump makes and breaks down charts explaining the latest in economics, pop culture, politics and more.

Named for its resemblance to a series of triangles, the triangle chart pattern is created by drawing trendlines along a converging price range. The result signals a pause in the prevailing trend.