package mlpost

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A simple and limited way of plotting functions from float to float.

type 'a curve

'a store the information about :

  • the way the curve is drawn (style and color)
  • the label used in the legend
val curve : (float -> float) -> 'a -> 'a curve

create a curve from a function and some information of drawing

val curve_opt : (float -> float option) -> 'a -> 'a curve

create a curve from a function and some information of drawing. If the function return None the function is not defined on this value

val curve_l : (float -> float option) list -> 'a -> 'a curve

create a curve from multiple function and some information of drawing. The different functions symbolize different part of the curve which mustn't be connected

val draw : ?logarithmic:bool -> ?curve_brush:('a -> Brush.t) -> ?label:('a -> string) -> ?ymin:float -> ?ymax:float -> xmin:float -> xmax:float -> pitch:float -> width:Num.t -> height:Num.t -> 'a curve list -> Command.t