PrintAxisValues.kt

val xAxisSpace = (size.width - paddingSpace.toPx()) / xValues.size
val yAxisSpace = size.height / yValues.size
/** placing x axis points */
for (i in xValues.indices) {
    drawContext.canvas.nativeCanvas.drawText(
        "${xValues[i]}",
        xAxisSpace * (i + 1),
        size.height - 30,
        textPaint
    )
}
 /** placing y axis points */
for (i in yValues.indices) {
    drawContext.canvas.nativeCanvas.drawText(
        "${yValues[i]}",
        paddingSpace.toPx() / 2f,
        size.height - yAxisSpace * (i + 1),
        textPaint
    )
}
/** placing points */
for (i in points.indices) {
    val x1 = xAxisSpace * xValues[i]
    val y1 = size.height - (yAxisSpace * (points[i]/verticalStep.toFloat()))
    coordinates.add(PointF(x1,y1))
    /** drawing circles to indicate all the points */
    drawCircle(
        color = Color.Red,
        radius = 10f,
        center = Offset(x1,y1)
    )
}