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fix: Horizontal Lines not displayed (#46)

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This commit is contained in:
Florian Bouillon
2023-01-29 16:00:00 +01:00
committed by GitHub
parent cbd5f57f8d
commit 542e3afd12
2 changed files with 29 additions and 13 deletions
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16
library/src/main/java/com/dzeio/charts/axis/YAxis.kt
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@ -148,17 +148,16 @@ class YAxis(
val min = getYMin()
val max = getYMax() - min
val bottom = space.bottom
var maxWidth = 0f
val increment = space.height() / (labelCount - 1)
val valueIncrement = max / (labelCount - 1)
for (index in 0 until labelCount) {
val value = min + (valueIncrement * index)
val text = onValueFormat(min + (valueIncrement * index))
textLabel.getTextBounds(text, 0, text.length, rect)
maxWidth = maxWidth.coerceAtLeast(rect.width().toFloat())
val posY = bottom - index * increment
val posY = getPositionOnRect(value, space)
canvas.drawText(
text,
@ -166,12 +165,13 @@ class YAxis(
(posY + rect.height() / 2).coerceAtLeast(rect.height().toFloat()),
textLabel
)
// canvas.drawDottedLine(0f, posY, canvas.width.toFloat(), posY, 40f, linePaint)
canvas.drawLine(space.left, posY, space.right - maxWidth - 32f, posY, linePaint)
}
for ((y, settings) in lines) {
val pos = ((1 - y - min / (getYMax() - min)) * space.height() + space.top)
val pos = getPositionOnRect(y, space)
val text = onValueFormat(y)
textLabel.getTextBounds(text, 0, text.length, rect)
if (settings.dotted) {
canvas.drawDottedLine(
0f,
@ -190,6 +190,12 @@ class YAxis(
settings.paint ?: linePaint
)
}
canvas.drawText(
text,
space.width() - rect.width().toFloat(),
(pos + rect.height() / 2).coerceAtLeast(rect.height().toFloat()),
textLabel
)
}
return maxWidth + 32f