feat: 完成自定义标记 hyphenPoint 绘制

Author: wangxingkang

@sensoro-design/plots/src/symbol/hyphenPoint.ts

@@ -4,14 +4,23 @@ export const hyphenPoint = Object.assign<SymbolFactor, Partial<SymbolFactor>>(
   (x, y, r) => {
     const segment = r / 10;
     const radius1 = segment * 1.25;
+    const radius2 = segment * 2.5;
+    const radius3 = segment * 1.5;
+    const len = 2.168;
 
     return [
       ['M', segment * 3.75, -segment * 1.25],
+      ['L', segment * len, -segment * 1.25],
+      ['A', radius2, radius2, 0, 0, 0, -segment * len, -segment * 1.25],
       ['L', -segment * 3.75, -segment * 1.25],
       ['A', radius1, radius1, 0, 0, 0, -segment * 3.75, segment * 1.25],
+      ['L', -segment * len, segment * 1.25],
+      ['A', radius2, radius2, 0, 0, 0, segment * len, segment * 1.25],
       ['L', segment * 3.75, segment * 1.25],
       ['A', radius1, radius1, 0, 0, 0, segment * 3.75, -segment * 1.25],
-      ['Z'],
+      ['M', 0, radius3],
+      ['A', radius3, radius3, 0, 1, 1, 0, -radius3],
+      ['A', radius3, radius3, 0, 1, 1, 0, radius3],
     ];
   },
   {