Classic candle types
Mono candles Display the Open, High, Low and Close (OHCL) of the candle in a mono color.
Color candles display the candle OHLC but candles that close higher than they open and candles that close lower are a different color.
Bordered candles show the OHLC and differential between ascending and descending candles, They also draw a border around the candle body and color the candle wicks separately
Flat candles are essentially the same as color candles. However, the candle bodies are filled in.