and a Nano in a nifty 3D printed box up top to do some math and display the number of cans remaining as a simple bar graph. The sensor reads one bay, and the code multiplies by two to get the total.

The Chuckle Brothers demonstrate how to use a simple bar chart to show information about the popularity of a meal. Students could be given a number of small toys or plastic animals which represent ...

While most bar charts should be converted into accessible tables, this simple chart can be presented as text in a list. Provide the title and labels. It is not necessary to describe the visual ...

Other times, though, it’s just as simple as reading the data sheet and ... Far from it, in fact — the smoothly animated bar graph displays alphanumerics look fantastic. What’s cool about ...