package prbnmcn-gnuplot

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in-package search v0.2.0

prbnmcn-gnuplot
- Plot
  - Bar
  - Circle
  - Color
  - Data
  - Fill
  - Histogram
  - Line
  - Pointtype
  - Scatter
  - Style
  - Tics

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Preparing line plots.

val line_2d : 
  points:r2 Data.t ->
  ?style:Style.t ->
  ?legend:string ->
  ?with_points:bool ->
  ?error_bars:r2 Data.t ->
  unit ->
  r2 spec

line_2d ~points ?style ?legend ?with_points ?error_bars () creates a 2d line plot.

The optional argument ?style defaults to Style.default
The optional argument ?legend defaults to "".
The optional argument ?with_points set to true will display additional symbols (specified through the style) at the positions corresponding to points. This argument is ignored if ?error_bars is passed.
The optional argument ?error_bars, if present, is a sequence of r2 elements such that each element (y1, y2) is displayed as a vertical error bar. The error bar associated to the element (x, y) then correspond to the segment starting at (x, y + y1) and ending at (x, y - y2).

raises Invalid_argument
if the length of error_bars, if present, is not equal to that of points.

val line_3d : 
  points:r3 Data.t ->
  ?style:Style.t ->
  ?legend:string ->
  ?with_points:bool ->
  unit ->
  r3 spec

line_3d ~points ~style ~legend creates a 3d line plot. See line_2d for the meaning of the other options.

val line : 
  points:r1 Data.t ->
  ?style:Style.t ->
  ?legend:string ->
  ?with_points:bool ->
  ?error_bars:r2 Data.t ->
  unit ->
  r2 spec

line ~points ?style ?legend ?with_points ?error_bars () creates a 2d line plot. points is a sequence of y coordinates y₁, y₂, y₃ ..., which is interpreted as the sequence (1, y₁), (2, y₂), (3, y₃) and then passed to line_2d. See the documentation of line_2d for the meaning of the other options.