Google Map and displaying icon images

[maxitimes]

Hi there, love you GooglemapMvc, just having one problem, display icon's on maps but only when trying to display multiple points when data binding to a model

Visual Studio 2015

@using Jmelosegui.Mvc.GoogleMap
...
...
...
                binding => binding.ItemDataBound
                    (
                        (marker, geoLocation) =>
                        {
                            marker.Latitude = geoLocation.Latitude;
                            marker.Longitude = geoLocation.Longitude;
                            marker.Title = geoLocation.Title;
                            marker.ZIndex = geoLocation.zIndex;
                            marker.Icon = new MarkerImage(String.Format("~/Content/icon/{0}", geoLocation.ImagePath)
                                , new Size(32, 32)
                                , new Point(0, 0)
                                , new Point(0, 0));
                            marker.Window = new InfoWindow(marker)

Now if i remove the "marker.Icon" line and data the map and points display, but if i try and add the markers i get this error

Any assistance appreciated

Thanks

[maxitimes]

ok found it, binding example missing the @using System.Drawing

all good