cscの作法 その63 3Dチャート

概要

cscの作法、調べてみた。
3Dチャートやってみた。

参考にしたページ

写真

コンパイル手順

>set PATH=C:\Windows\Microsoft.NET\Framework\v4.0.30319;%PATH%

>csc chart.cs /r:System.Windows.Forms.DataVisualization.dll

サンプルコード

using System;
using System.Drawing;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;

namespace ChartingApp
{
	public partial class Form1 : Form {
		Chart chart;
		public Form1() {
			this.Width = 600;
			this.Height = 500;
			TrackBar track = new TrackBar();
			track.Dock = DockStyle.Bottom;
			track.Minimum = -44;
			track.Maximum = 44;
			track.LargeChange = 50;
			track.SmallChange = 50;
			track.Value = 30;
			this.Controls.Add(track);
			TrackBar track2 = new TrackBar();
			track2.Dock = DockStyle.Top;
			track2.Minimum = -90;
			track2.Maximum = 90;
			track2.LargeChange = 1;
			track2.SmallChange = 1;
			track2.Value = 15;
			this.Controls.Add(track2);
			TrackBar track3 = new TrackBar();
			track3.Dock = DockStyle.Bottom;
			track3.Minimum = 0;
			track3.Maximum = 100;
			track3.LargeChange = 1;
			track3.SmallChange = 1;
			track3.Value = 30;
			this.Controls.Add(track3);
			ChartArea area = new ChartArea();
			area.AxisX.Title = "X";
			area.AxisX.Minimum = -10;
			area.AxisX.Maximum = 100 + 10;
			area.AxisX.Interval = 20;
			area.AxisY.Title = "Y";
			area.AxisY.Minimum = -10;
			area.AxisY.Maximum = 255 + 50;
			area.AxisY.Interval = 20;
			var style = area.Area3DStyle;
			style.Enable3D = true;
			style.IsRightAngleAxes = true;
			style.Perspective = 20;
			style.Rotation = track.Value;
			style.Inclination = track2.Value;
			style.Perspective = track3.Value;
			chart = new Chart();
			chart.ChartAreas.Add(area);
			Random rnd = new Random();
			for (int i = 0; i < 100; i++)
			{
				var series = new Series();
				series.ChartType = SeriesChartType.Point;
				series.MarkerSize = 5;
				series.MarkerStyle = MarkerStyle.Circle;
				series.BorderColor = Color.Tomato;
				chart.Series.Add(series);
				for (int x = 0; x <= 100; x++)
				{
					var value = Math.Sin(x * Math.PI / 18.0) * 100 + 100;
					series.Points.AddXY(x, value);
				}
			}
			area.Position = new ElementPosition(0f, 0f, 100f, 90f);
			chart.Dock = DockStyle.Fill;
			this.Controls.Add(chart);
			track.ValueChanged += (s, e) => {
				this.chart.ChartAreas[0].Area3DStyle.Rotation = ((TrackBar)s).Value;
			};
			track2.ValueChanged += (s, e) => {
				this.chart.ChartAreas[0].Area3DStyle.Inclination = ((TrackBar)s).Value;
			};
			track3.ValueChanged += (s, e) => {
				this.chart.ChartAreas[0].Area3DStyle.Perspective = ((TrackBar)s).Value;
			};
		}
		[STAThread]
		static void Main() {
			Application.Run(new Form1());
		}
	}
}

以上。