Using GD functions in PHP to create a bar chart When an IT manager requests reports, you can practically guarantee that they'll expect to see graphical representations of figures within those reports.

Key Points Pareto charts are a simple and effective way of determining the root cause of whatever problems you’re facing.

Pie charts are used to show percentages of the whole, and Line charts excel with data trends. The remaining chart designs include Area, Stock, Surface, Combo, Pareto, Histogram, and Sunburst.

Although there are similarities in their appearance, histograms and bar charts are not the same. This post explains some of their differences and why there should not be spaces between the bars of ...

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package.

You won’t believe how easy it is to create animated bar charts in the R programming language to show rankings over time.

The Trump campaign has used a combination of cherry-picked polls and misleading data visualization to paint a cheerier picture of their prospects on election day.

Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to ...

This post recommends using Trellis plots instead of 3D bar charts for three-dimensional (three variable) data. In Winner of the Bad Graph Contest Announced, I promised to present alternatives to ...

Shaboozey’s ‘A Bar Song (Tipsy)’ Scores 12th Week at No. 1 on Billboard Hot 100 The hit boasts twice as many weeks at No. 1 than any other leader this year.