From 3db2d22906e49bfccac91f2cd0878522c77ecad7 Mon Sep 17 00:00:00 2001
From: monitor1394 <monitor1394@gmail.com>
Date: Wed, 10 Mar 2021 09:03:01 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DDataZoom=E5=BC=82=E5=B8=B8?=
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---
 Runtime/Internal/Helper/SerieHelper.cs | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Runtime/Internal/Helper/SerieHelper.cs b/Runtime/Internal/Helper/SerieHelper.cs
index 2e6c3469..59eb1878 100644
--- a/Runtime/Internal/Helper/SerieHelper.cs
+++ b/Runtime/Internal/Helper/SerieHelper.cs
@@ -314,8 +314,8 @@ namespace XCharts
         /// <param name="dataZoom"></param>
         internal static void UpdateFilterData(Serie serie, DataZoom dataZoom)
         {
-            if (dataZoom != null && dataZoom.enable
-                && (dataZoom.xAxisIndexs.Contains(serie.xAxisIndex) || dataZoom.yAxisIndexs.Contains(serie.yAxisIndex)))
+            if (dataZoom == null || !dataZoom.enable) return;
+            if (dataZoom.xAxisIndexs.Contains(serie.xAxisIndex))
             {
                 if (dataZoom.IsXAxisIndexValue(serie.xAxisIndex))
                 {
@@ -323,7 +323,14 @@ namespace XCharts
                     dataZoom.GetXAxisIndexValue(serie.xAxisIndex, out min, out max);
                     UpdateFilterData_XAxisValue(serie, dataZoom, 0, min, max);
                 }
-                else if (dataZoom.IsYAxisIndexValue(serie.yAxisIndex))
+                else
+                {
+                    UpdateFilterData_Category(serie, dataZoom);
+                }
+            }
+            else if (dataZoom.yAxisIndexs.Contains(serie.yAxisIndex))
+            {
+                if (dataZoom.IsYAxisIndexValue(serie.yAxisIndex))
                 {
                     float min = 0, max = 0;
                     dataZoom.GetYAxisIndexValue(serie.yAxisIndex, out min, out max);