hmfly

private void displayCurrent(List<Vector> vectors)
{
    var wm = new SpatialReference(3857);
	foreach (var vector in vectors)
	{
		var length = Math.Sqrt(vector.U * vector.U + vector.V * vector.V) * 500000;
		var theta = Math.Atan(Math.Abs(vector.V / vector.U));
		var p1 =
			(MapPoint)_webMercator.FromGeographic(new MapPoint(vector.X, vector.Y, new SpatialReference(4326)));
		var h = length / 6;

hmfly

using System;

namespace Classification
{
    class Program
    {
        static void Main(string[] args)
        {
            var con18 = new double[] { 56, 64, 41, 39, 69, 46, 38, 26, 62, 68, 50, 62, 63, 37, 70, 42, 63, 40, 30, 28, 75, 42, 43, 73, 72, 48, 28, 42, 47, 50, 42 };
            //var vals = new List<double> { 1, 2, 3, 70, 80, 90, 200, 210, 220 };

hmfly

using System;
using System.Collections.Generic;
using System.Linq;

namespace Classification
{
    //------------------------ COMMON METHOD
    public static class ClassUtil
    {
        public const double TOLERANCE = 1E-5;

hmfly

using ProjNet.Converters.WellKnownText;
using ProjNet.CoordinateSystems;
using ProjNet.CoordinateSystems.Transformations;
using System;
using System.Collections.Generic;
using System.IO;

namespace prj2mercator
{
    class Program

hmfly

public static class ColorUtil
{
    public static ColorBlend GetGrayRamp()
    {
        var result = new ColorBlend();

        result.Positions = new float[2] { 0f, 1f };

        var colors = new Color[2];
        colors[0] = Color.FromArgb(0, Color.Black);

hmfly

public class HeatMapMaker
{
    public int Width { get; set; }
    public int Height { get; set; }
    public int Radius { get; set; }
    public float Opacity { get; set; }
    public ColorRamp ColorRamp { get; set; }
    public List<HeatPoint> HeatPoints { get; set; }
    public Bitmap GrayMap { get; private set; }