Neuerstellung

- Quelle: https://github.com/oxyplot/oxyplot
2023-09-02 09:24:59 +02:00
commit 9520c1fa4a
810 changed files with 117869 additions and 0 deletions
--- a/Source/Examples/ExampleLibrary/Series/FinancialSeries/HighLowSeriesExamples.cs
+++ b/Source/Examples/ExampleLibrary/Series/FinancialSeries/HighLowSeriesExamples.cs
@@ -0,0 +1,86 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="HighLowSeriesExamples.cs" company="OxyPlot">
+//   Copyright (c) 2014 OxyPlot contributors
+// </copyright>
+// --------------------------------------------------------------------------------------------------------------------
+
+namespace ExampleLibrary
+{
+    using System;
+
+    using ExampleLibrary.Utilities;
+
+    using OxyPlot;
+    using OxyPlot.Axes;
+    using OxyPlot.Series;
+    using OxyPlot.Legends;
+
+    [Examples("HighLowSeries"), Tags("Series")]
+    public static class HighLowSeriesExamples
+    {
+        [Example("HighLowSeries")]
+        public static PlotModel HighLowSeries()
+        {
+            var model = new PlotModel { Title = "HighLowSeries" };
+            var l = new Legend
+            {
+                LegendSymbolLength = 24
+            };
+
+            model.Legends.Add(l);
+
+            var s1 = new HighLowSeries { Title = "HighLowSeries 1", Color = OxyColors.Black, };
+            var r = new Random(314);
+            var price = 100.0;
+            for (int x = 0; x < 24; x++)
+            {
+                price = price + r.NextDouble() + 0.1;
+                var high = price + 10 + r.NextDouble() * 10;
+                var low = price - (10 + r.NextDouble() * 10);
+                var open = low + r.NextDouble() * (high - low);
+                var close = low + r.NextDouble() * (high - low);
+                s1.Items.Add(new HighLowItem(x, high, low, open, close));
+            }
+
+            model.Series.Add(s1);
+            model.Axes.Add(new LinearAxis { Position = AxisPosition.Left, MaximumPadding = 0.3, MinimumPadding = 0.3 });
+
+            return model;
+        }
+
+        [Example("HighLowSeries (reversed X Axis)")]
+        public static PlotModel HighLowSeriesReversedXAxis()
+        {
+            return HighLowSeries().ReverseXAxis();
+        }
+
+        [Example("HighLowSeries (DateTime axis)")]
+        public static PlotModel HighLowSeriesDateTimeAxis()
+        {
+            var m = new PlotModel();
+            var x0 = DateTimeAxis.ToDouble(new DateTime(2013, 05, 04));
+            var a = new DateTimeAxis
+            {
+                Position = AxisPosition.Bottom,
+                Minimum = x0 - 0.9,
+                Maximum = x0 + 1.9,
+                IntervalType = DateTimeIntervalType.Days,
+                MajorStep = 1,
+                MinorStep = 1,
+                StringFormat = "yyyy-MM-dd"
+            };
+            m.Axes.Add(a);
+            var s = new HighLowSeries
+            {
+                TrackerFormatString =
+                    "X: {1:yyyy-MM-dd}\nHigh: {2:0.00}\nLow: {3:0.00}\nOpen: {4:0.00}\nClose: {5:0.00}"
+            };
+
+            s.Items.Add(new HighLowItem(x0, 14, 10, 13, 12.4));
+            s.Items.Add(new HighLowItem(x0 + 1, 17, 8, 12.4, 16.3));
+            m.Series.Add(s);
+
+            return m;
+        }
+    }
+}