Documentation

Value defining a financial interval: opening and closing prices, with maxima and minima; and a style in which to render them. By convention, there are different fill styles depending on whether the price rises (open < close) or falls (close < open). (This plot type can also be re-purposed for statistical intervals, e.g. minimum, first quartile, median, third quartile, maximum.)

Constructors

PlotCandle
Fields plot_candle_title_ :: String plot_candle_line_style_ :: CairoLineStyle plot_candle_fill_ :: Bool plot_candle_rise_fill_style_ :: CairoFillStyle plot_candle_fall_fill_style_ :: CairoFillStyle plot_candle_tick_length_ :: Double plot_candle_width_ :: Double plot_candle_centre_ :: Double plot_candle_values_ :: [Candle x y]

Instances

ToPlot PlotCandle

data Candle x y Source

A Value holding price intervals for a given x-coord. An alternative view is that these are statistical intervals: the 0th, 25th, 50th, 75th, and 100th percentiles.

Constructors

Candle
Fields candle_x :: x candle_low :: y candle_open :: y candle_mid :: y candle_close :: y candle_high :: y

Instances

(Show x, Show y) => Show (Candle x y)

defaultPlotCandle :: PlotCandle x ySource

plot_candle_title :: forall x y. T (PlotCandle x y) String Source

plot_candle_line_style :: forall x y. T (PlotCandle x y) CairoLineStyle Source

plot_candle_tick_length :: forall x y. T (PlotCandle x y) Double Source

plot_candle_width :: forall x y. T (PlotCandle x y) Double Source

plot_candle_centre :: forall x y. T (PlotCandle x y) Double Source

plot_candle_fill :: forall x y. T (PlotCandle x y) Bool Source

plot_candle_rise_fill_style :: forall x y. T (PlotCandle x y) CairoFillStyle Source

plot_candle_fall_fill_style :: forall x y. T (PlotCandle x y) CairoFillStyle Source

plot_candle_values :: forall x y. T (PlotCandle x y) [Candle x y]Source