plotter

package

v0.0.0-...-08691da Latest Latest Go to latest Published: May 26, 2014 License: Apache-2.0 Imports: 11 Imported by: 0

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Package plotter abstracts the details of other chart packages into a simple interface composed of Figures, Charts, and Data

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var NextStyle = autoStyle(0)

func Asset(name string) ([]byte, error)

Asset loads and returns the asset for the given name. It returns an error if the asset could not be found or could not be loaded.

func RenderToFile(f Figure, filename string, width, height int) error

type Chart struct {
	chart.ScatterChart
}

func (ax *Chart) AddData(name string, x, y []float64, style Style) *Data

func (ax *Chart) ShowXAxis(s bool)

type Data struct {
	chart.ScatterChartData
}

type Figure interface {
	Render(writer io.Writer, width, height int) error
	AddChart(title, xlabel, ylabel string, xmin, xmax float64) *Chart
}

func NewFigure(usetime bool) Figure

type Style chart.Style