The Art of the Chart Somewhere in those symbols, lines, and colors is all the information you need to fly from here to there.

NOAA nautical charts depict them all, using different symbols that indicate the purpose of each. Scale: Nautical charts come in different “scales,” the ratio of a given distance on the chart to the ...

Using the Legend The sectional chart legend portrays aeronautical symbols with a simple description of what each symbol depicts.

Chart symbols and legends Of course, charts and route documents are only helpful if you know how to read them, and pilots who fly primarily VFR will find that familiarity with VFR charts does not ...

Here's a simple guide to the astrology symbols for all zodiac signs and planets, including their glyphs, meanings, houses they are associated with, and how they affect your birth chart and horoscopes.

Wondering how to read a natal chart in astrology? Experts explain how to interpet your natal chart using planets, houses, and zodiac signs.

A flow chart, or flow diagram, is a graphical representation of a process or system that details the sequencing of steps required to create output. A typical flow chart uses a set of basic symbols ...

Sabian symbols are a set of 360 phrase symbols that go with each degree of the zodiac. Francesca explained: “The Sabians were created by a psychic and astrologer who got in a car and pulled a ...

A visual acuity test shows how well you can see a word or symbol from a certain distance. Learn what to expect and what the results mean.