How to read iso foot candle chart
We would like to show you a description here but the site won’t allow us. Interpreting a candle on a candlestick chart. The image below represents the design of a typical candlestick. There are three specific points (open, close, wicks) used in the creation of a price candle. The first points to consider are the candles’ open and close prices. The isochart (or iso-lux/iso-candlepower) is useful for determining how much area a light fixture can cover. For instance, in a parking lot, the diagram at left indicates that there will be about 1/2 of a foot-candle of light at about 18-20 feet from center. If 1/2 foot-candle is acceptable, then the fixtures can be placed about 36-40 feet apart.