one chart

One chart is represented as a map. The keys describes the columns used, the value is either a keyword with the type of the series-plot. Or it is a map that needs to have :type key and other keys of this map being custom options to the plot type.

{:close :line [:open :close] :range :signal :flags}

series types

• :line
• :point
• :column
• :ohlc
• :candlestick
• :hollowcandlestick
• :flags
• :step