mostly works.

axis.go

@@ -14,46 +14,6 @@ const (
 type Axis interface {
 	GetName() string
 	GetStyle() Style
-	Render(c *Chart, r Renderer, canvasBox Box, ra Range)
-}
-
-// axis represents the basics of an axis implementation.
-type axis struct {
-	Name           string
-	Style          Style
-	ValueFormatter ValueFormatter
-	Range          Range
-	Ticks          []Tick
-}
-
-func (a axis) GetName() string {
-	return a.Name
-}
-
-func (a axis) GetStyle() Style {
-	return a.Style
-}
-
-func (a axis) getTicks(ra Range) []Tick {
-	if len(a.Ticks) > 0 {
-		return a.Ticks
-	}
-	return a.generateTicks(ra)
-}
-
-func (a axis) generateTicks(ra Range) []Tick {
-	step := a.getTickStep(ra)
-	return a.generateTicksWithStep(ra, step)
-}
-
-func (a axis) getTickCount(ra Range) int {
-	return 0
-}
-
-func (a axis) getTickStep(ra Range) float64 {
-	return 0.0
-}
-
-func (a axis) generateTicksWithStep(ra Range, step float64) []Tick {
-	return []Tick{}
+	GetTicks(r Renderer, ra Range, vf ValueFormatter) []Tick
+	Render(c *Chart, r Renderer, canvasBox Box, ra Range, ticks []Tick)
 }