예제 #1
0
        public void ExecuteRecipe(Plot plt)
        {
            // Create and add Bar objects to the plot
            Random rand = new(0);
            List <ScottPlot.Plottable.Bar> bars = new();

            for (int i = 0; i < 10; i++)
            {
                int value = rand.Next(25, 100);
                ScottPlot.Plottable.Bar bar = new()
                {
                    Value     = value,
                    Position  = i,
                    FillColor = ScottPlot.Palette.Category10.GetColor(i),
                    LineWidth = 2,
                };
                bars.Add(bar);
            }
            ;
            plt.AddBarSeries(bars);

            // Add error bars on top of the BarSeries plot
            double[] xs    = bars.Select(x => x.Position).ToArray();
            double[] xErrs = bars.Select(x => (double)0).ToArray();
            double[] ys    = bars.Select(x => x.Value).ToArray();
            double[] yErrs = bars.Select(x => (double)rand.Next(2, 20)).ToArray();
            var      err   = plt.AddErrorBars(xs, ys, xErrs, yErrs);

            err.LineWidth = 2;
            err.CapSize   = 5;
            err.LineColor = Color.Black;

            plt.SetAxisLimitsY(0, 120);
        }
예제 #2
0
        public void ExecuteRecipe(Plot plt)
        {
            Random rand       = new Random(0);
            int    pointCount = 50;

            double[] xs   = DataGen.Consecutive(pointCount);
            double[] ys   = DataGen.NoisyBellCurve(rand, pointCount);
            double[] yErr = DataGen.Random(rand, pointCount, multiplier: .2, offset: .05);

            plt.AddErrorBars(xs, ys, null, yErr, markerSize: 5);
        }
예제 #3
0
        public void ExecuteRecipe(Plot plt)
        {
            Random rand       = new Random(0);
            int    pointCount = 20;

            double[] xs = DataGen.Consecutive(pointCount);
            double[] ys = DataGen.RandomNormal(rand, pointCount, mean: 20, stdDev: 2);

            double[] yErr = DataGen.RandomNormal(rand, pointCount).Select(e => Math.Abs(e)).ToArray();

            plt.AddScatter(xs, ys, System.Drawing.Color.Blue, lineStyle: LineStyle.Dot);
            plt.AddErrorBars(xs, ys, null, yErr, System.Drawing.Color.Blue);
        }