protected void DrawSlider(SKCanvas canvas, SKRect chart)
{
if (!IsSliderVisible)
{
return;
}
using (var paint = new SKPaint
{
Style = SKPaintStyle.Stroke,
StrokeCap = SKStrokeCap.Round,
Color = this.SliderColor.ToSKColor(),
StrokeWidth = this.SliderWidth
})
{
float x = chart.GetInsideXValue(TouchedPoint.X);
// Straight slider line
canvas.DrawLine(x, chart.Top, x, chart.Bottom - FrameWidth, paint);
DrawDragHintGraphic(canvas, x, chart.GetInsideYValue(TouchedPoint.Y), 0, chart);
}
}