package gnuplot

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in-package search v0.2.0

gnuplot
- Gnuplot
  - Color
  - Filling
  - Gp
  - Labels
  - Output
  - Range
  - Series

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Class type

type t

A wrapper for calling Gnuplot from OCaml.

val create : ?verbose:bool -> ?path:string -> unit -> t

create ?verbose ?path () creates a channel to a Gnuplot process with the executable given by path. If verbose is true then plotting commands print debug information on standard output.

val close : t -> unit

close t closes the channel to the Gnuplot process.

val set : 
  ?output:Output.t ->
  ?title:string ->
  ?use_grid:bool ->
  ?fill:Filling.t ->
  ?labels:Labels.t ->
  t ->
  unit

set ?output ?title ?fill t sets parameters of the Gnuplot session.

val unset : ?fill:Filling.t -> ?labels:Labels.t -> t -> unit

unset ?fill ?labels t resets parameters of the Gnuplot session.

val plot : 
  ?output:Output.t ->
  ?title:string ->
  ?use_grid:bool ->
  ?fill:Filling.t ->
  ?range:Range.t ->
  ?labels:Labels.t ->
  ?format:string ->
  t ->
  Series.t ->
  unit

plot t series plots a single data series. The parameters for filling, range, etc are optional.

val plot_many : 
  ?output:Output.t ->
  ?title:string ->
  ?use_grid:bool ->
  ?fill:Filling.t ->
  ?range:Range.t ->
  ?labels:Labels.t ->
  ?format:string ->
  t ->
  Series.t list ->
  unit

plot_many t series creates a plot of multiple data series. The parameters for filling, range, etc are optional.

val plot_func : 
  ?output:Output.t ->
  ?title:string ->
  ?use_grid:bool ->
  ?fill:Filling.t ->
  ?range:Range.t ->
  ?labels:Labels.t ->
  t ->
  string ->
  unit

plot_func t f draws a graph of the function f given as a string. The function f has to be specified in the Gnuplot format, eg `sin(x)`. The parameters for the filling, range, etc are optional.