plot

Documentation

Index

• type Axis
  • func (a Axis) Layout(bbox f32.Rectangle, gtx *layout.Context)
• type Canvas
• type Edge
• type Fn
• type Function
• type Line
  • func (l Line) Plot(gtx *layout.Context)
• type LinePoint
• type Network
  • func (n Network) Layout(gtx *layout.Context)
• type Node
• type Normalizer
• type Pie
• type Plot
  • func (p *Plot) Add(plotter Plotter)
  • func (p Plot) Layout(gtx *layout.Context)
• type Plotter
• type XYs

Types

type Axis

type Axis struct {
	// contains filtered or unexported fields
}

func (Axis) Layout

func (a Axis) Layout(bbox f32.Rectangle, gtx *layout.Context)

type Canvas

type Canvas struct {
}

type Edge

type Edge struct {
	A, B int
}

type Fn

type Fn func(x float32) float32

type Function

type Function struct {
	F Fn
}

type Line

type Line struct {
	Points XYs
}

func (Line) Plot

func (l Line) Plot(gtx *layout.Context)

type LinePoint

type LinePoint struct {
}

type Network

type Network struct {
	Nodes []Node
	Edges []Edge
}

func (Network) Layout

func (n Network) Layout(gtx *layout.Context)

type Node

type Node struct {
	ID int
}

type Normalizer

type Normalizer interface {
	// Normalize transforms a value x in the data coordinate system to
	// the normalized coordinate system.
	Normalize(min, max, x float32) float32
}

Normalizer rescales values from the data coordinate system to the normalized coordinate system.

type Pie

type Pie struct {
	Numbers []int
	Colors  []color.RGBA
}

type Plot

type Plot struct {
	XAxis, YXXis Axis
	Plots        []Plotter
}

func (*Plot) Add

func (p *Plot) Add(plotter Plotter)

func (Plot) Layout

func (p Plot) Layout(gtx *layout.Context)

type Plotter

type Plotter interface {
	Plot(gtx *layout.Context)
}

type XYs

type XYs []f32.Point