heatmap

Documentation

Overview

Package heatmap draws a png heatmap.

Index

• type Heatmap
  • func Initialize() *Heatmap
  • func (h *Heatmap) Draw(matrix [][]float64, filename string)

Types

type Heatmap

type Heatmap struct {
	AbundanceCap float64
	Annotations  types.Annotations
	CellSize     int
	ColorSpace   string
	FontPath     string
	Height       int
	Invert       bool
	Markers      types.Markers
	MinAbundance float64
	NumColors    int
	Width        int
}

Heatmap object.

func Initialize

func Initialize() *Heatmap

Initialize a heatmap.

func (*Heatmap) Draw

func (h *Heatmap) Draw(matrix [][]float64, filename string)

Draw a heatmap in png format.