/// <summary>
        /// 生成单列图表
        /// </summary>
        /// <param name="sld">当前ppt页面</param>
        /// <param name="dt">数据</param>
        /// <param name="index">图表所属表格排序(当前slide)</param>
        public static void SingleAxexchart(ISlide sld, System.Data.DataTable dt, int index, Office_ChartStyle style)
        {
            IChart chart = (IChart)sld.Shapes[index];

            string range = "Sheet1!$A$1:$" + Base_ColumnsHelper.GET_INDEX(dt.Columns.Count) + "$" + (dt.Rows.Count + 1);
            //实例化图表数据表
            IChartDataWorkbook fact = chart.ChartData.ChartDataWorkbook;

            chart.ChartData.ChartDataWorkbook.Clear(0);

            Workbook workbook = Office_TableToWork.GetWorkBooxFromDataTable(dt);

            MemoryStream mem = new MemoryStream();

            workbook.Save(mem, Aspose.Cells.SaveFormat.Xlsx);
            chart.ChartData.WriteWorkbookStream(mem);

            //设置数据区域
            chart.ChartData.SetRange(range);
            //交换横纵坐标
            if (style.坐标方向 == Base_Config.坐标方向.横向)
            {
                chart.ChartData.SwitchRowColumn();
            }

            IChartSeries series = chart.ChartData.Series[0];

            series.Labels.DefaultDataLabelFormat.ShowValue = style.是否显示文字;
            series.Labels.DefaultDataLabelFormat.Position  = style.文字位置;
            series.Labels.DefaultDataLabelFormat.TextFormat.TextBlockFormat.TextVerticalType = style.文字旋转方向;
        }
        /// <summary>
        /// 供需分析图表
        /// </summary>
        /// <param name="sld"></param>
        /// <param name="dt"></param>
        /// <param name="index"></param>
        /// <param name="fc"></param>
        /// <param name="sc"></param>
        public static void Chart_gxfx(ISlide sld, System.Data.DataTable dt, int index)
        {
            IChart t1    = (IChart)sld.Shapes[index];
            string range = "Sheet1!$A$1:$" + Base_ColumnsHelper.GET_INDEX(dt.Columns.Count) + "$" + (dt.Rows.Count + 1);

            //实例化图表数据表
            IChartDataWorkbook fact = t1.ChartData.ChartDataWorkbook;

            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMajorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMaxValue = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinValue = true;

            t1.ChartData.ChartDataWorkbook.Clear(0);

            Workbook     workbook = Office_TableToWork.GetWorkBooxFromDataTable(dt);
            MemoryStream mem      = new MemoryStream();

            workbook.Save(mem, Aspose.Cells.SaveFormat.Xlsx);

            t1.ChartData.WriteWorkbookStream(mem);

            t1.ChartData.SetRange(range);


            ///第一列
            IChartSeries series = t1.ChartData.Series[0];

            series.Type = ChartType.ClusteredColumn;
            series.Labels.DefaultDataLabelFormat.ShowValue = true;
            series.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.OutsideEnd;
            ///第二列
            IChartSeries series1 = t1.ChartData.Series[1];

            series1.Type = ChartType.ClusteredColumn;
            series1.Labels.DefaultDataLabelFormat.ShowValue = true;
            series1.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.OutsideEnd;
            ////设置第二个系列表
            IChartSeries series2 = t1.ChartData.Series[2];

            series2.PlotOnSecondAxis = true;
            series2.Type             = ChartType.LineWithMarkers;
            series2.Type             = ChartType.StackedLineWithMarkers;
            series2.Labels.DefaultDataLabelFormat.ShowValue = true;
            series2.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.Top;

            series2.Labels.DefaultDataLabelFormat.Format.Fill.FillType                                     = FillType.Solid;
            series2.Labels.DefaultDataLabelFormat.Format.Fill.SolidFillColor.Color                         = System.Drawing.Color.White;
            series2.Labels.DefaultDataLabelFormat.TextFormat.PortionFormat.FillFormat.FillType             = FillType.Solid;
            series2.Labels.DefaultDataLabelFormat.TextFormat.PortionFormat.FillFormat.SolidFillColor.Color = Color.Black;
        }
        public static void Chart_jp_langshi_chart1(ISlide sld, System.Data.DataTable dt, int index)
        {
            IChart t1    = (IChart)sld.Shapes[index];
            string range = "Sheet1!$A$1:$" + Base_ColumnsHelper.GET_INDEX(dt.Columns.Count) + "$" + (dt.Rows.Count + 1);

            //实例化图表数据表
            IChartDataWorkbook fact = t1.ChartData.ChartDataWorkbook;

            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMajorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMaxValue = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinValue = true;

            t1.ChartData.ChartDataWorkbook.Clear(0);

            Workbook     workbook = Office_TableToWork.GetWorkBooxFromDataTable(dt);
            MemoryStream mem      = new MemoryStream();

            workbook.Save(mem, Aspose.Cells.SaveFormat.Xlsx);

            t1.ChartData.WriteWorkbookStream(mem);

            t1.ChartData.SetRange(range);
            //交换横纵坐标
            t1.ChartData.SwitchRowColumn();
            //t1.ChartData.SwitchRowColumn();
            ///第一列
            IChartSeries series = t1.ChartData.Series[0];

            series.Type = ChartType.ClusteredColumn;
            series.Labels.DefaultDataLabelFormat.ShowValue = true;
            series.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.InsideBase;
            series.Labels.DefaultDataLabelFormat.TextFormat.TextBlockFormat.TextVerticalType = TextVerticalType.Vertical270;
            ///第二列
            IChartSeries series1 = t1.ChartData.Series[1];

            series1.Type = ChartType.ClusteredColumn;
            series1.Labels.DefaultDataLabelFormat.ShowValue = true;
            series1.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.InsideBase;
            series1.Labels.DefaultDataLabelFormat.TextFormat.TextBlockFormat.TextVerticalType = TextVerticalType.Vertical270;
            IChartSeries series2 = t1.ChartData.Series[2];

            series2.PlotOnSecondAxis = true;
            series2.Type             = ChartType.StackedLineWithMarkers;
            series2.Labels.DefaultDataLabelFormat.ShowValue = true;
            series2.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.Top;
        }
        /// <summary>
        /// 竞品复地--第一个图表
        /// </summary>
        /// <param name="sld"></param>
        /// <param name="dt"></param>
        /// <param name="index"></param>
        public static void Chart_jp_fudi_chart1(ISlide sld, System.Data.DataTable dt, int index)
        {
            IChart t1 = (IChart)sld.Shapes[index];

            dt = dt.AsEnumerable().OrderByDescending(m => m["成交套数"]).CopyToDataTable();
            string range = "Sheet1!$A$1:$" + Base_ColumnsHelper.GET_INDEX(dt.Columns.Count) + "$" + (dt.Rows.Count + 1);

            //实例化图表数据表
            IChartDataWorkbook fact = t1.ChartData.ChartDataWorkbook;

            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMajorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMaxValue = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinorUnit = true;
            //t1.Axes.SecondaryVerticalAxis.IsAutomaticMinValue = true;

            t1.ChartData.ChartDataWorkbook.Clear(0);

            Workbook     workbook = Office_TableToWork.GetWorkBooxFromDataTable(dt);
            MemoryStream mem      = new MemoryStream();

            workbook.Save(mem, Aspose.Cells.SaveFormat.Xlsx);

            t1.ChartData.WriteWorkbookStream(mem);

            t1.ChartData.SetRange(range);

            ///第一列
            IChartSeries series = t1.ChartData.Series[0];

            series.Type = ChartType.ClusteredColumn;
            series.Labels.DefaultDataLabelFormat.ShowValue = true;
            series.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.OutsideEnd;
            ///第二列
            IChartSeries series1 = t1.ChartData.Series[1];

            series1.PlotOnSecondAxis = true;
            series1.Type             = ChartType.StackedLineWithMarkers;
            series1.Labels.DefaultDataLabelFormat.ShowValue = true;
            series1.Labels.DefaultDataLabelFormat.Position  = LegendDataLabelPosition.Top;
        }