@model LeafWeb.Web.ViewModels.LeafCharter.LeafCharterViewModel

@Html.DropDownList("CurveId", new SelectList(Model.AvailableCurveId, Model.CurveId), "Select CurveId")

<img id="chart"/>

@section Scripts
{
    <script type="text/javascript">
        $(function () {
            $('#CurveId')
                .change(function () {
                    var $chart = $("#chart");
                    var $spinner = $(this).after('<i class="fa fa-spinner fa-spin"></i>').next('i');
                    $chart.attr('src', "");
                    var curveId = $("option:selected", this).text();
                    var url =
                        "@Html.Raw(Url.Action("LeafCharts", new {leafInputId = Model.LeafInputId, curveId="curveId"}))";
                    url = url.replace("=curveId", "=" + curveId);
                    $chart.attr('src', url)
                        .load(function() {
                            $spinner.remove();
                        });
                });
        });
    </script>
}