How to fix the label with the value of the bar in Chart Chart.mvc

@Envelope @ {     ViewBag.Title="Receiving Indicator - Drying"; }

    Receiving Indicator - Drying                    

@using (Html.BeginForm())
{
    <p>

        <div class="row">

            <div class="col-md-2">
                Produtor:
                @Html.DropDownList("ProdutorId", null, "TODOS", htmlAttributes: new { @class = "form-control" })
            </div>
            <div class="col-md-2">
                Destino:
                @Html.DropDownList("DestinoMercadoId", null, "TODOS", htmlAttributes: new { @class = "form-control" })
            </div>

            <div class="col-md-2">
                Variedade:
                @Html.DropDownList("VariedadeId", null, "TODOS", htmlAttributes: new { @class = "form-control" })
            </div>

            <div class="col-md-2">
                Ano:
                <select id="ano" name="ano" class="form-control">
                    <option selected="selected" value="2018">2018</option>
                    <option selected="selected" value="2019">2019</option>
                    <option selected="selected" value="2020">2020</option>
                    <option selected="selected" value="2021">2021</option>
                    <option selected="selected" value="2022">2022</option>
                    <option selected="selected" value="2023">2023</option>
                    <option selected="selected" value="2024">2024</option>
                    <option selected="selected" value="2025">2025</option>
                    <option selected="selected" value="2026">2026</option>
                    <option selected="selected" value="2027">2027</option>
                    <option selected="selected" value="2028">2028</option>
                    <option selected="selected" value=""></option>

                </select>
            </div>
            <div class="col-md-2">
                Opções de relatório:
                <select id="grafico" name="grafico" class="form-control">
                    <option selected="selected" value="1">Em PDF</option>
                    <option selected="selected" value="2">EM TELA</option>

                </select>
            </div>
            <div class="col-md-2" style="margin-top: 20px;">

                <input type="submit" value="Gerar Gráfico" class="btn btn-info" />

            </div>
        </div>
    </p>
}
<table class="table table-bordered" style="width:940px; margin: 50px; margin-bottom:0px; margin-top: 0px">
    <tr>

        <th style=" width:77px; text-align:center">
    @ViewBag.Janeiro
    </th>
    <th style="width:76px; text-align:center">
        @ViewBag.Fevereiro
    </th>
    <th style="width:76px; text-align:center">
        @ViewBag.Marco
    </th>
    <th style="width:77px; text-align:center">
        @ViewBag.Abril
    </th>
    <th style="width:77px; text-align:center">
        @ViewBag.Maio
    </th>
    <th style="width:77px; text-align:center">
        @ViewBag.Junho
    </th>
    <th style="width:75px; text-align:center">
        @ViewBag.Julho
    </th>
    <th style="width:76px; text-align:center">
        @ViewBag.Agosto
    </th>
    <th style="width:76px; text-align:center">
        @ViewBag.Setembro
    </th>
    <th style="width:77px; text-align:center">
        @ViewBag.Outubro
    </th>
    <th style="width:77px; text-align:center">
        @ViewBag.Novembro
    </th>
    <th style="width:94px; text-align:center">
        @ViewBag.Dezembro
    </th>
    </tr>
</table>

        @{


            var nome = new[] { "Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro" };
            var valores = new List<double> { ViewBag.Janeiro, ViewBag.Fevereiro, ViewBag.Marco, ViewBag.Abril, ViewBag.Maio, ViewBag.Junho, ViewBag.Julho, ViewBag.Agosto, ViewBag.Setembro, ViewBag.Outubro, ViewBag.Novembro, ViewBag.Dezembro };

            var barChart = new BarChart();

            barChart.ChartConfiguration.ScaleBeginAtZero = true;                
            barChart.ComplexData.Labels.AddRange(nome);
            barChart.ChartConfiguration.Animation = false;
            barChart.ComplexData.Datasets.AddRange(new List<ComplexDataset>
                       {
                          new ComplexDataset
                              {
                                  Data = valores,

                                  Label = "Movimentação - Produtor",
                                  FillColor = "rgb(0,100,0)",
                                  StrokeColor = "rgb(0,100,0)",
                                  PointColor = "rgb(0,100,0)",
                                  PointStrokeColor = "#fff",
                                  PointHighlightFill = "#fff",
                                  PointHighlightStroke = "rgb(0,100,0)",





                              },


                      });

        }

        <canvas id="myCanvas" width="1000" height="400" chart-legend="true"></canvas>
        @Html.CreateChart("myCanvas", barChart)

This is the graph I created, it works fine, but it does not set the total value of each bar above it, I've tried everything but it does not work, someone can give me a light