Aims This study aimed to evaluate a new chart designed to improve the collection of visual acuity data in population-based surveys. The Reduced logMAR E chart (RLME) employs three letters per line ...

To some, technical analysis is a powerful edge — a visual language of supply, demand, and sentiment. To others, it’s little more than financial astrology ...

There are two products at BP that use the name "Depth Charts."Here's a quick explanation of the differences, and a reminder that one of them is Visual Depth Charts (complete with Visual Year-to-Date ...

Chart builder was created to lower the barrier for non-technical and less-designerly journalists to create charts. With that in mind, the tool is built around these organizing principles: Immediate ...

Correlation does not equal causation. It's one of the most fundamental principles of statistical research — just because two things appear to be linked doesn't necessarily mean they're related.

There are three products at BP that use the name "Depth Charts."Here's a quick explanation of the differences, and a reminder that one of them is Visual Depth Charts (complete with Visual Year-to-Date ...