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tests.

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This commit is contained in:
Will Charczuk 2016-08-05 21:25:56 -07:00
parent 54f3bd4d3a
commit 129cbad0fa
2 changed files with 79 additions and 3 deletions
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6
bar_chart.go
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@ -309,7 +309,7 @@ func (bc BarChart) calculateEffectiveBarSpacing(canvasBox Box) int {
if totalWithBaseSpacing > canvasBox.Width() {
lessBarWidths := canvasBox.Width() - (len(bc.Bars) * bc.GetBarWidth())
if lessBarWidths > 0 {
return int(math.Floor(float64(lessBarWidths) / float64(len(bc.Bars))))
return int(math.Ceil(float64(lessBarWidths) / float64(len(bc.Bars))))
}
return 0
}
@ -321,7 +321,7 @@ func (bc BarChart) calculateEffectiveBarWidth(canvasBox Box, spacing int) int {
if totalWithBaseWidth > canvasBox.Width() {
totalLessBarSpacings := canvasBox.Width() - (len(bc.Bars) * spacing)
if totalLessBarSpacings > 0 {
return int(math.Floor(float64(totalLessBarSpacings) / float64(len(bc.Bars))))
return int(math.Ceil(float64(totalLessBarSpacings) / float64(len(bc.Bars))))
}
return 0
}
@ -329,7 +329,7 @@ func (bc BarChart) calculateEffectiveBarWidth(canvasBox Box, spacing int) int {
}
func (bc BarChart) calculateTotalBarWidth(barWidth, spacing int) int {
return len(bc.Bars) * (bc.GetBarWidth() + spacing)
return len(bc.Bars) * (barWidth + spacing)
}
func (bc BarChart) calculateScaledTotalWidth(canvasBox Box) (width, spacing, total int) {