like [Fabien] did with his animated Arduino progress bar. (Google Translate from French) The project started out simply enough: all [Fabien] needed was a progress bar. It’s easy enough to fill i ...

The maximum stock level is the largest amount of stock a business can store on site. In the bar graph example, it is 500 items of stock. The minimum stock level is also known as buffer stock.

It is possible to read data and make comparisons using a bar chart. This type of graph, called a dual bar chart, shows the eye colour of year 7 and year 8 students. Image caption, Using the ...