3.0

2026-05-15 12:40:12 +00:00 · 2022-05-22 22:17:38 +08:00
parent 003f4da9de
commit bafe032bb9
391 changed files with 3718 additions and 2774 deletions
--- a/Examples/Example60_Heatmap.cs
+++ b/Examples/Example60_Heatmap.cs
@@ -0,0 +1,111 @@
+using System.Collections.Generic;
+using UnityEngine;
+using XCharts.Runtime;
+
+namespace XCharts.Example
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Example60_Heatmap : MonoBehaviour
+    {
+        private HeatmapChart chart;
+
+        void Awake()
+        {
+            chart = gameObject.GetComponent<HeatmapChart>();
+            if (chart == null)
+            {
+                chart = gameObject.AddComponent<HeatmapChart>();
+            }
+            chart.GetChartComponent<Title>().text = "HeatmapChart";
+            chart.GetChartComponent<Tooltip>().type = Tooltip.Type.None;
+
+            var grid = chart.GetChartComponent<GridCoord>();
+            grid.left = 100;
+            grid.right = 60;
+            grid.bottom = 60;
+
+            var xAxis = chart.GetChartComponent<XAxis>();
+            var yAxis = chart.GetChartComponent<YAxis>();
+            //目前只支持Category
+            xAxis.type = Axis.AxisType.Category;
+            yAxis.type = Axis.AxisType.Category;
+
+            xAxis.boundaryGap = true;
+            xAxis.boundaryGap = true;
+
+            xAxis.splitNumber = 10;
+            yAxis.splitNumber = 10;
+
+            //清空数据重新添加
+            chart.RemoveData();
+            var serie = chart.AddSerie<Heatmap>("serie1");
+
+            //设置样式
+            serie.itemStyle.show = true;
+            serie.itemStyle.borderWidth = 1;
+            serie.itemStyle.borderColor = Color.clear;
+
+            //设置高亮样式
+            serie.AddExtraComponent<EmphasisItemStyle>();
+            serie.emphasisItemStyle.show = true;
+            serie.emphasisItemStyle.borderWidth = 1;
+            serie.emphasisItemStyle.borderColor = Color.black;
+
+            //设置视觉映射组件
+            var visualMap = chart.GetChartComponent<VisualMap>();
+            visualMap.max = 10;
+            visualMap.range[0] = 0f;
+            visualMap.range[1] = 10f;
+            visualMap.orient = Orient.Vertical;
+            visualMap.calculable = true;
+            visualMap.location.align = Location.Align.BottomLeft;
+            visualMap.location.bottom = 100;
+            visualMap.location.left = 30;
+
+            //清空颜色重新添加
+
+            var heatmapGridWid = 10f;
+            int xSplitNumber = (int) (grid.context.width / heatmapGridWid);
+            int ySplitNumber = (int) (grid.context.height / heatmapGridWid);
+            var colors = new List<string>
+            {
+                "#313695",
+                "#4575b4",
+                "#74add1",
+                "#abd9e9",
+                "#e0f3f8",
+                "#ffffbf",
+                "#fee090",
+                "#fdae61",
+                "#f46d43",
+                "#d73027",
+                "#a50026"
+            };
+            visualMap.AddColors(colors);
+            //添加xAxis的数据
+            for (int i = 0; i < xSplitNumber; i++)
+            {
+                chart.AddXAxisData((i + 1).ToString());
+            }
+            //添加yAxis的数据
+            for (int i = 0; i < ySplitNumber; i++)
+            {
+                chart.AddYAxisData((i + 1).ToString());
+            }
+            for (int i = 0; i < xSplitNumber; i++)
+            {
+                for (int j = 0; j < ySplitNumber; j++)
+                {
+                    var value = 0f;
+                    var rate = Random.Range(0, 101);
+                    if (rate > 70) value = Random.Range(8f, 10f);
+                    else value = Random.Range(1f, 8f);
+                    var list = new List<double> { i, j, value };
+                    //至少是一个三位数据：（x,y,value）
+                    chart.AddData(0, list);
+                }
+            }
+        }
+    }
+}