namespace AESSmart.ViewModels
{
    public class ACVoltagesTelerikGraph
    {
        public long InverterID { get; set; }
        public string InverterName { get; set; }
        public double? voltage_ac_a { get; set; }
        public double? voltage_ac_b { get; set; }
        public double? voltage_ac_c { get; set; }
        public DateTime recordTime { get; set; }
    }

    public class GraphsACVoltagesViewModel
    {
        public DateTime startingDate { get; set; }
        public DateTime endingDate { get; set; }

        public string HCSeries { get; set; }
        public List<ACVoltagesTelerikGraph> GraphDetail { set; get; }

        public void setLists()
        {
            //Code to populate InverterGoups and Inverters
        }

        public void setSeries()
        {
            //Code to populate GraphDetail and HCSeries
        }
    }
}

@model AESSmart.ViewModels.GraphsACVoltagesViewModel

@(Html.Telerik().Grid(Model.GraphDetail)
    .Name("Grid")
    .DataBinding(dataBinding => dataBinding.Server())
    .Columns(columns =>
    {
        columns.Bound(o => o.InverterID).Title("InverterID").Width(25);
        columns.Bound(o => o.InverterName).Title("InverterName").Width(100);
        columns.Bound(o => o.voltage_ac_a).Title("Phase 1 Volts").Width(75);
        columns.Bound(o => o.voltage_ac_b).Title("Phase 2 Volts").Width(75);
        columns.Bound(o => o.voltage_ac_c).Title("Phase 3 Volts").Width(75);
        columns.Bound(o => o.recordTime).Title("Record Time").Width(150);
    })
    .Groupable()
    .Sortable()
    .Filterable()
    .Pageable(pager => pager.PageSize(3))
)

public virtual ICollection<ACVoltagesTelerikGraph> GraphDetail { set; get; }

@(Html.Telerik().Grid(Model.GraphDetail)
    .Name("Grid")
    .DataBinding(dataBinding => dataBinding
        .Ajax()
        .OperationMode(GridOperationMode.Client)
    )