C# Winform Chart的配置
using System.Collections.Generic; using System.Drawing; using System.Windows.Forms; using System.Windows.Forms.DataVisualization.Charting; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); // 数据源至界面 chart1.Series[0].Points.DataBindXY(listX, listY); chart1.Series[0].Points.DataBindY(listY); // 去除数据绑定 chart1.Series.Clear(); // X轴不从0开始 chart1.ChartAreas[0].AxisX.IsStartedFromZero = false; // X轴允许子栅格 chart1.ChartAreas[0].AxisX.MinorGrid.Enabled = true; // 设置游标的可偏移量 chart1.ChartAreas[0].CursorX.Interval = 0.01D; chart1.ChartAreas[0].CursorX.IntervalOffset = 0.01D; // 游标可用、可选 chart1.ChartAreas[0].CursorX.IsUserEnabled = true; chart1.ChartAreas[0].CursorX.IsUserSelectionEnabled = true; // 填充 chart1.Dock = DockStyle.Fill; // 线的Y轴依附于次Y轴 chart1.Series[0].YAxisType = AxisType.Secondary; // 设置线型 chart1.Series[0].ChartType = SeriesChartType.Line; // 设置线的颜色 chart1.Series[0].Color = Color.Black; // 设置线宽 chart1.Series[0].CustomProperties = "PointWidth=0.01"; // 游标位置改变时触发的事件 chart1.CursorPositionChanged += (sender, args) => { }; // 游标的位置 var position = chart1.ChartAreas[0].CursorX.Position; // X轴的最小值 var mininum = chart1.ChartAreas[0].AxisX.Minimum; // Y轴可用性 chart1.ChartAreas[0].AxisY.Enabled = AxisEnabled.False; // 游标所在轴 chart1.ChartAreas[0].CursorY.AxisType = AxisType.Secondary; // 线可用性 chart1.Series[0].Enabled = true; // 轴坐标的形式 chart1.ChartAreas[0].AxisX.LabelStyle.Format = "0.00"; // 清楚图例 chart1.Legends.Clear(); // 轴不可缩放 chart1.ChartAreas[0].AxisX.ScaleView.Zoomable = false; // 选择区域改变时的事件 chart1.SelectionRangeChanged += (sender, args) => { if (args.Axis.AxisName == AxisName.X) { chart1.ChartAreas[0].AxisX.Minimum = 0; chart1.ChartAreas[0].AxisX.Maximum = 100; } else if (args.Axis.AxisName == AxisName.Y) { chart1.ChartAreas[0].AxisY.Minimum = 0; chart1.ChartAreas[0].AxisY.Maximum = 100; } }; } private List<double> listX; private List<double> listY; } }
posted on 2013-06-09 06:24 yao2yao4 阅读(17880) 评论(0) 编辑 收藏 举报