/// <summary>
/// Update TextProperty of the tooltip element from ToolTipTextProperty of VisifireElement
/// </summary>
/// <param name="sender">FrameworkElement</param>
/// <param name="e">MouseEventArgs</param>
internal void SetToolTipProperties(DataPoint nearestDataPoint)
{
Chart chart = Chart as Chart;
//if (nearestDataPoint.ToolTipText != null)
{
String text = nearestDataPoint.ParseToolTipText(nearestDataPoint.ToolTipText);
//if (!String.IsNullOrEmpty(text))
{
DataSeries ds = nearestDataPoint.Parent;
ds.ToolTipElement.Text = text;
if (chart.ToolTipEnabled)
{
if (ds.ToolTipElement._isAutoGeneratedFontColor)
{
ds.ToolTipElement.FontColor = CalculateFontColor(ds.ToolTipElement.Background, ds.Chart as Chart);
ds.ToolTipElement._isAutoGeneratedFontColor = true;
}
ds.ToolTipElement.Show();
}
// chart._toolTip.Hide();
}
}
}
