public class Dot
{
    public int x{get;set;}
    public int y{get;set;}
}

public ActionResult Index()
{
    List<Dot> model = new List<Dot>();
    Dot dot = new Dot();
    dot.x = 12;
    dot.y = 33;
    model.Add(dot);
    //и т.д много обьектов добавляю в model
    return View(model);
}

@model List<MVCDemo.Model.Dot>
@foreach(var item in @Model)
{
    <div style="position: absolute;left:@item.x;top:@item.y;">a</div>
}