public static unsafe void AddLineMarkerXAt(IntPtr pointer, double x, double y, double miny, double maxy, double yoffset, byte r, byte g, byte b)
{
GCHandle handle = GCHandle.FromIntPtr(pointer);
if (handle.IsAllocated)
{
PlotModel model = handle.Target as PlotModel;
if (model != null)
{
model.AddLineMarkerXAt(x, y, miny, maxy, yoffset, OxyColor.FromRgb(r, g, b));
}
}
}
