graph

Documentation

Index

• func New(spec data.Spec, dp *data.Points, width, height int) chart.Chart
• type Dash
  • func (d Dash) Render(w io.Writer, width, height int) error

Functions

func New

func New(spec data.Spec, dp *data.Points, width, height int) chart.Chart

New generate a line graph with series.

Types

type Dash

type Dash struct {
	Specs []data.Spec
	Data  *data.Points
}

func (Dash) Render

func (d Dash) Render(w io.Writer, width, height int) error

Render generates a PNG with all graphs stacked.