报表统计(二)

 protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                int[] date = new int[] { 20, 40, 50, 80, 30, 10, 60 };
                int[] test = new int[] { 10, 80, 70, 40, 20, 50, 90 };
                Chart1.Width = 600;
                Chart1.Height = 400;
                Chart1.BackColor = Color.Azure;
                //设置第一个图表集合
                Series series = new Series("test");
                //设置图表类型
                //series.ChartType = SeriesChartType.Column;//柱状图

                series.ChartType = SeriesChartType.Line;
                //设置图表数据点的宽度
                series.BorderWidth = 1;
                //设置图表阴影偏移量
                series.ShadowOffset = 8;
                //设置数据点颜色
                series.Color = Color.Red;
                //指示是否在标签上显示数据点的值
              //  series.IsValueShownAsLabel = false;//不显示数据点
                series.IsValueShownAsLabel = true;
                //指示是否显示图例 
                series.IsVisibleInLegend = true;
                //设置标记样式 
                series.MarkerStyle = MarkerStyle.Diamond;
                //设置标记大小
                series.MarkerSize = 3;
                //设置标记颜色
                series.MarkerColor = Color.Red;
                DateTime date1 = DateTime.Now.Date;
                for (int i = 0; i < date.Length; i++)
                {
                    series.Points.AddXY(date1, date[i]);
                    series.ToolTip = "日期:\t#VALX\n数值:\t#VALY";
                    date1 = date1.AddDays(1);
                }
                Chart1.Series.Add(series);
                //创建第二个图标集合
                Series series1 = new Series();
                series1.ChartType = SeriesChartType.Column;//柱状图
                series1.BorderWidth = 1;
                series1.Color = Color.Green;
                series1.ShadowOffset = 1;
                series1.IsValueShownAsLabel = false;
                series1.IsVisibleInLegend = true;
                series1.MarkerStyle = MarkerStyle.Square;
                series1.MarkerSize = 3;
                series1.MarkerColor = Color.Black;
                date1 = DateTime.Now.Date;
                for (int i = 0; i < test.Length; i++)
                {
                    series1.Points.AddXY(date1, test[i]);
                    date1 = date1.AddDays(1);
                    series1.ToolTip = "日期:\t#VALX\n数值:\t#VALY";
                }
                Chart1.Series.Add(series1);
                //设置X轴与Y轴的轴线颜色
                this.Chart1.ChartAreas[0].AxisX.LineColor = Color.Blue;
                this.Chart1.ChartAreas[0].AxisY.LineColor = Color.Blue;
                //设置X轴与Y轴的轴线宽度
                this.Chart1.ChartAreas[0].AxisY.LineWidth = 2;
                this.Chart1.ChartAreas[0].AxisX.LineWidth = 2;
                //设置X轴与Y轴的标题
                this.Chart1.ChartAreas[0].AxisX.Title = "日期";
                this.Chart1.ChartAreas[0].AxisY.Title = "数据";
                //设置X轴与Y轴的网格线
                this.Chart1.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.Blue;
                this.Chart1.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.Gray;
            }
        }