Beispiel #1
0
        static ColorPallete()
        {
            const int numberOfColors = 12;
            const double step = (240.0 / numberOfColors);

            ChartingPalleteColors = new List<ChartingPalleteColor>();

            var baseColor = System.Drawing.ColorTranslator.FromHtml("#8A56E2");
            var baseHue = (new HSLColor(baseColor)).Hue;

            for (var i = 1; i < numberOfColors; ++i)
            {
                var temp = (Color) new HSLColor(baseColor) {Hue = (baseHue + step*i)%240.0};
                var palletColor = new ChartingPalleteColor { Color = temp.Name.Substring(2) };
                ChartingPalleteColors.Add(palletColor);
            }

            for (var i = 0; i < numberOfColors/2; i += 2)
            {
                var temp = ChartingPalleteColors[i];
                ChartingPalleteColors[i] = ChartingPalleteColors[(numberOfColors/2) + i];
                ChartingPalleteColors[(numberOfColors/2) + i] = temp;
            }

            ChartingPalleteColor previousColor = null;
            for (var i = 0; i < ChartingPalleteColors.Count; i++)
            {
                var color = ChartingPalleteColors[i];
                if (previousColor != null)
                    previousColor.Next = color;
                previousColor = color;
            }

            ChartingPalleteColors[ChartingPalleteColors.Count - 1].Next = ChartingPalleteColors[0];
        }
Beispiel #2
0
        static ColorPallete()
        {
            const int    numberOfColors = 12;
            const double step           = (240.0 / numberOfColors);

            ChartingPalleteColors = new List <ChartingPalleteColor>();

            var baseColor = System.Drawing.ColorTranslator.FromHtml("#8A56E2");
            var baseHue   = (new HSLColor(baseColor)).Hue;

            for (var i = 1; i < numberOfColors; ++i)
            {
                var temp = (Color) new HSLColor(baseColor)
                {
                    Hue = (baseHue + step * i) % 240.0
                };
                var palletColor = new ChartingPalleteColor {
                    Color = temp.Name.Substring(2)
                };
                ChartingPalleteColors.Add(palletColor);
            }

            for (var i = 0; i < numberOfColors / 2; i += 2)
            {
                var temp = ChartingPalleteColors[i];
                ChartingPalleteColors[i] = ChartingPalleteColors[(numberOfColors / 2) + i];
                ChartingPalleteColors[(numberOfColors / 2) + i] = temp;
            }

            ChartingPalleteColor previousColor = null;

            for (var i = 0; i < ChartingPalleteColors.Count; i++)
            {
                var color = ChartingPalleteColors[i];
                if (previousColor != null)
                {
                    previousColor.Next = color;
                }
                previousColor = color;
            }

            ChartingPalleteColors[ChartingPalleteColors.Count - 1].Next = ChartingPalleteColors[0];
        }