class GRM::Plot

• GRM::Plot
• Reference
• Object

Overview

Crystal-style Plot class for method chaining

Defined in:

grm/plot.cr

Constructors

• .new

Instance Method Summary

• #algorithm(value : String)
• #barplot
• #build_series_args : LibGRM::ArgsT

  Build args for plotting (series only)

• #color(color : String)
• #color : String | Nil
• #contour(m : Int32 | Nil = nil, n : Int32 | Nil = nil)
• #contourf(m : Int32 | Nil = nil, n : Int32 | Nil = nil)
• #data(x : Array(Number), y : Array(Number), z : Array(Number))
• #data(x : Array(Number), y : Array(Number))
• #data(x : Array(Number))

  Data setting methods (chainable)

• #data2d(x : Array(Number), y : Array(Number), z : Array(Array(Number)))

  2D data helper for surface/contourf/heatmap/shade (z: rows x cols)

• #data_image(c : Array(Array(Number)))
• #data_volume(c : Array(Array(Array(Number))))
• #data_z(z : Array(Array(Number)))
• #heatmap(m : Int32 | Nil = nil, n : Int32 | Nil = nil)
• #hexbin
• #histogram(bins : Int32 = 50)
• #imshow
• #isosurface
• #isovalue(value : Number)
• #kind : String | Nil
• #plot3
• #polar
• #polarhistogram
• #render
• #save(path : String)
• #scatter

  Plot type methods (chainable)

• #scatter3
• #shade(m : Int32 | Nil = nil, n : Int32 | Nil = nil)
• #show

  Rendering and output methods

• #stairs
• #stem
• #surface(m : Int32 | Nil = nil, n : Int32 | Nil = nil)
• #title(text : String)

  Label methods (chainable)

• #to_html(plot_id : String | Nil = nil) : String
• #to_json : String
• #volume
• #xlabel(text : String)
• #ylabel(text : String)
• #zlabel(text : String)

Constructor Detail

Instance Method Detail