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introduces the Range interface (instead of a concrete type).

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This commit is contained in:
Will Charczuk 2016-07-21 14:11:27 -07:00
parent 8af50213c3
commit b0934ee2e3
27 changed files with 331 additions and 172 deletions
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14
axis.go
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@ -14,7 +14,17 @@ const (
type Axis interface {
GetName() string
GetStyle() Style
GetTicks(r Renderer, ra Range, vf ValueFormatter) []Tick
GetTicks() []Tick
GenerateTicks(r Renderer, ra Range, vf ValueFormatter) []Tick
// GetGridLines returns the gridlines for the axis.
GetGridLines(ticks []Tick) []GridLine
Render(c *Chart, r Renderer, canvasBox Box, ra Range, ticks []Tick)
// Measure should return an absolute box for the axis.
// This is used when auto-fitting the canvas to the background.
Measure(r Renderer, canvasBox Box, ra Range, style Style, ticks []Tick) Box
// Render renders the axis.
Render(r Renderer, canvasBox Box, ra Range, style Style, ticks []Tick)
}