From 5b4d9e61d53d67cbcf4731a1e27cb1212a7fc681 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Sat, 11 Jul 2026 13:16:32 +0800
Subject: [PATCH 1/2] fix(Chart): stacked bar ShowDataLabel has overlapping
 text

---
 .../BootstrapBlazor.Chart/Components/Chart/Chart.razor.js  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.Chart/Components/Chart/Chart.razor.js b/src/components/BootstrapBlazor.Chart/Components/Chart/Chart.razor.js
index 61b9f790..8b2d5509 100644
--- a/src/components/BootstrapBlazor.Chart/Components/Chart/Chart.razor.js
+++ b/src/components/BootstrapBlazor.Chart/Components/Chart/Chart.razor.js
@@ -371,6 +371,11 @@ const getChartOption = function (option) {
         }
     }
 
+    let showDataLabel = option.options.showDataLabel;
+    if (showDataLabel === true && option.options.x.stacked) {
+        showDataLabel = context => Number(context.dataset?.data[context.dataIndex]) !== 0;
+    }
+
     return {
         ...config,
         ...{
@@ -395,7 +400,7 @@ const getChartOption = function (option) {
                         anchor: option.options.anchor,
                         align: option.options.align,
                         formatter: option.options.formatter,
-                        display: option.options.showDataLabel,
+                        display: showDataLabel,
                         color: option.options.chartDataLabelColor,
                         font: {
                             weight: 'bold'

From a168866ffda60dc8d2521b47bdc7016314cbc57b Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Sat, 11 Jul 2026 13:17:05 +0800
Subject: [PATCH 2/2] chore: bump version 10.0.4

---
 .../BootstrapBlazor.Chart/BootstrapBlazor.Chart.csproj          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.Chart/BootstrapBlazor.Chart.csproj b/src/components/BootstrapBlazor.Chart/BootstrapBlazor.Chart.csproj
index 2938cdfd..5bce8c32 100644
--- a/src/components/BootstrapBlazor.Chart/BootstrapBlazor.Chart.csproj
+++ b/src/components/BootstrapBlazor.Chart/BootstrapBlazor.Chart.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.0.3</Version>
+    <Version>10.0.4</Version>
   </PropertyGroup>
 
   <PropertyGroup>