From 6c0ed0782af51ec3ba151e2a980e8144ad8dffb0 Mon Sep 17 00:00:00 2001
From: Mike Jensen <jent@threadly.org>
Date: Wed, 22 Jan 2025 21:07:45 -0700
Subject: [PATCH] chartdraw: Removed unused parameters from `GetTicks` function

---
 chartdraw/chart.go                  | 4 ++--
 chartdraw/logarithmic_range.go      | 2 +-
 chartdraw/logarithmic_range_test.go | 4 ++--
 chartdraw/tick.go                   | 2 +-
 chartdraw/xaxis.go                  | 2 +-
 chartdraw/yaxis.go                  | 2 +-
 examples/line_chart-4/main.go       | 2 +-
 7 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/chartdraw/chart.go b/chartdraw/chart.go
index 54ef913..37e86c7 100644
--- a/chartdraw/chart.go
+++ b/chartdraw/chart.go
@@ -108,7 +108,7 @@ func (c Chart) Render(rp RendererProvider, w io.Writer) error {
 	}
 
 	if c.hasAnnotationSeries() {
-		canvasBox = c.getAnnotationAdjustedCanvasBox(r, canvasBox, xr, yr, yra, xf, yf, yfa)
+		canvasBox = c.getAnnotationAdjustedCanvasBox(r, canvasBox, xr, yr, yra)
 		xr, yr, yra = c.setRangeDomains(canvasBox, xr, yr, yra)
 		xt, yt, yta = c.getAxesTicks(r, xr, yr, yra, xf, yf, yfa)
 	}
@@ -403,7 +403,7 @@ func (c Chart) hasSecondarySeries() bool {
 	return false
 }
 
-func (c Chart) getAnnotationAdjustedCanvasBox(r Renderer, canvasBox Box, xr, yr, yra Range, xf, yf, yfa ValueFormatter) Box {
+func (c Chart) getAnnotationAdjustedCanvasBox(r Renderer, canvasBox Box, xr, yr, yra Range) Box {
 	annotationSeriesBox := canvasBox.Clone()
 	for seriesIndex, s := range c.Series {
 		if as, isAnnotationSeries := s.(AnnotationSeries); isAnnotationSeries {
diff --git a/chartdraw/logarithmic_range.go b/chartdraw/logarithmic_range.go
index 162e226..7a16583 100644
--- a/chartdraw/logarithmic_range.go
+++ b/chartdraw/logarithmic_range.go
@@ -81,7 +81,7 @@ func (r *LogarithmicRange) Translate(value float64) int {
 }
 
 // GetTicks calculates the needed ticks for the axis, in log scale. Only supports Y values > 0.
-func (r *LogarithmicRange) GetTicks(render Renderer, defaults Style, vf ValueFormatter) []Tick {
+func (r *LogarithmicRange) GetTicks(vf ValueFormatter) []Tick {
 	exponentStart := int64(math.Max(0, math.Floor(math.Log10(r.Min)))) // one below min
 	exponentEnd := int64(math.Max(0, math.Ceil(math.Log10(r.Max))))    // one above max
 	ticks := make([]Tick, 0, exponentEnd-exponentStart+1)
diff --git a/chartdraw/logarithmic_range_test.go b/chartdraw/logarithmic_range_test.go
index 363b84e..2a3d2be 100644
--- a/chartdraw/logarithmic_range_test.go
+++ b/chartdraw/logarithmic_range_test.go
@@ -28,7 +28,7 @@ func TestGetTicks(t *testing.T) {
 	r := LogarithmicRange{Domain: 1000}
 	r.Min, r.Max = MinMax(values...)
 
-	ticks := r.GetTicks(nil, Style{}, FloatValueFormatter)
+	ticks := r.GetTicks(FloatValueFormatter)
 	require.Len(t, ticks, 7)
 	assert.InDelta(t, float64(10), ticks[0].Value, 0)
 	assert.InDelta(t, float64(100), ticks[1].Value, 0)
@@ -42,7 +42,7 @@ func TestGetTicksFromHigh(t *testing.T) {
 	r := LogarithmicRange{}
 	r.Min, r.Max = MinMax(values...)
 
-	ticks := r.GetTicks(nil, Style{}, FloatValueFormatter)
+	ticks := r.GetTicks(FloatValueFormatter)
 	require.Len(t, ticks, 5)
 	assert.InDelta(t, float64(1000), ticks[0].Value, 0)
 	assert.InDelta(t, float64(10000), ticks[1].Value, 0)
diff --git a/chartdraw/tick.go b/chartdraw/tick.go
index d525f6b..aca1a7f 100644
--- a/chartdraw/tick.go
+++ b/chartdraw/tick.go
@@ -8,7 +8,7 @@ import (
 
 // TicksProvider is a type that provides ticks.
 type TicksProvider interface {
-	GetTicks(r Renderer, defaults Style, vf ValueFormatter) []Tick
+	GetTicks(vf ValueFormatter) []Tick
 }
 
 // Tick represents a label on an axis.
diff --git a/chartdraw/xaxis.go b/chartdraw/xaxis.go
index 1f56b90..2bdc1ee 100644
--- a/chartdraw/xaxis.go
+++ b/chartdraw/xaxis.go
@@ -68,7 +68,7 @@ func (xa XAxis) GetTicks(r Renderer, ra Range, defaults Style, vf ValueFormatter
 		return xa.Ticks
 	}
 	if tp, isTickProvider := ra.(TicksProvider); isTickProvider {
-		return tp.GetTicks(r, defaults, vf)
+		return tp.GetTicks(vf)
 	}
 	tickStyle := xa.Style.InheritFrom(defaults)
 	return GenerateContinuousTicks(r, ra, false, tickStyle, vf)
diff --git a/chartdraw/yaxis.go b/chartdraw/yaxis.go
index 60c0423..1240d6e 100644
--- a/chartdraw/yaxis.go
+++ b/chartdraw/yaxis.go
@@ -73,7 +73,7 @@ func (ya YAxis) GetTicks(r Renderer, ra Range, defaults Style, vf ValueFormatter
 		return ya.Ticks
 	}
 	if tp, isTickProvider := ra.(TicksProvider); isTickProvider {
-		return tp.GetTicks(r, defaults, vf)
+		return tp.GetTicks(vf)
 	}
 	tickStyle := ya.Style.InheritFrom(defaults)
 	return GenerateContinuousTicks(r, ra, true, tickStyle, vf)
diff --git a/examples/line_chart-4/main.go b/examples/line_chart-4/main.go
index 139ded9..88604fc 100644
--- a/examples/line_chart-4/main.go
+++ b/examples/line_chart-4/main.go
@@ -136,7 +136,7 @@ func main() {
 }
 
 func populateData() (values [][]float64, xAxisLabels []string, labels []string, err error) {
-	for k, _ := range lensDefinitions {
+	for k := range lensDefinitions {
 		labels = append(labels, k)
 	}
 	sort.Slice(labels, func(i, j int) bool {