private void SetTooltipIndicatorLabel(Tooltip tooltip, Axis axis, ChartLabel label)
{
if (label == null)
{
return;
}
if (double.IsPositiveInfinity(axis.context.pointerValue))
{
return;
}
label.SetActive(true);
label.SetTextActive(true);
label.SetPosition(axis.context.pointerLabelPosition);
if (axis.IsCategory())
{
label.SetText(axis.GetData((int)axis.context.pointerValue));
}
else
{
label.SetText(axis.context.pointerValue.ToString("f2"));
}
var textColor = axis.axisLabel.textStyle.GetColor(chart.theme.axis.textColor);
if (ChartHelper.IsClearColor(tooltip.indicatorLabelStyle.background.color))
{
label.color = textColor;
}
else
{
label.color = tooltip.indicatorLabelStyle.background.color;
}
label.SetTextColor(Color.white);
}
public static void AdjustRadiusAxisLabelPos(ChartLabel txt, Vector3 pos, Vector3 cenPos, float txtHig, Vector3 offset)
{
var txtWidth = txt.text.GetPreferredWidth();
var sizeDelta = new Vector2(txtWidth, txt.text.GetPreferredHeight());
txt.text.SetSizeDelta(sizeDelta);
var diff = pos.y - cenPos.y;
if (diff > 20f) //left
{
pos = new Vector3(pos.x - txtWidth / 2, pos.y);
}
else if (diff < -20f) //right
{
pos = new Vector3(pos.x + txtWidth / 2, pos.y);
}
else
{
float y = pos.y > cenPos.y ? pos.y + txtHig / 2 : pos.y - txtHig / 2;
pos = new Vector3(pos.x, y);
}
txt.SetPosition(pos);
}