[incubator-echarts] branch next updated: fix(graph): fix symbol scale

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shenyi pushed a commit to branch next
in repository https://gitbox.apache.org/repos/asf/incubator-echarts.git


The following commit(s) were added to refs/heads/next by this push:
     new 4901034  fix(graph): fix symbol scale
4901034 is described below

commit 49010349a4b32629b8a691487781cf7f74aea7f4
Author: pissang <bm...@gmail.com>
AuthorDate: Mon Oct 12 19:08:28 2020 +0800

    fix(graph): fix symbol scale
---
 src/chart/helper/Symbol.ts | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/chart/helper/Symbol.ts b/src/chart/helper/Symbol.ts
index 872b750..535a17e 100644
--- a/src/chart/helper/Symbol.ts
+++ b/src/chart/helper/Symbol.ts
@@ -340,14 +340,18 @@ class Symbol extends graphic.Group {
     }
 
     setSymbolScale(scale: number) {
-        const emphasisState = this.childAt(0).states.emphasis;
+        const sizeX = this._sizeX;
+        const sizeY = this._sizeY;
+        const symbolPath = this.childAt(0);
+        const emphasisState = symbolPath.states.emphasis;
         if (emphasisState) {
-            const hoverScale = Math.max(scale * 1.1, 3 / this._sizeY + scale);
-            emphasisState.scaleX = this._sizeX * hoverScale;
-            emphasisState.scaleY = this._sizeY * hoverScale;
+            const hoverScale = Math.max(scale * 1.1, 3 / sizeY + scale);
+            emphasisState.scaleX = sizeX * hoverScale;
+            emphasisState.scaleY = sizeY * hoverScale;
         }
 
-        this.scaleX = this.scaleY = scale;
+        symbolPath.scaleX = sizeX * scale;
+        symbolPath.scaleY = sizeY * scale;
     }
 
     fadeOut(cb: () => void, opt?: {


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