From 28baacbf0dba33309c0c55feaa4efd344a13984e Mon Sep 17 00:00:00 2001
From: grassblock <i@gb0.dev>
Date: Sun, 10 Aug 2025 19:40:17 +0800
Subject: [PATCH] feat: reduce echarts bundle size

---
 src/components/shortcodes/HeatMap.astro | 26 +++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/components/shortcodes/HeatMap.astro b/src/components/shortcodes/HeatMap.astro
index d62c70d..2d1340a 100644
--- a/src/components/shortcodes/HeatMap.astro
+++ b/src/components/shortcodes/HeatMap.astro
@@ -43,8 +43,30 @@ const allData = [
     </div>
 </div>
 <script>
-  import * as echarts from 'echarts';
-  console.log(JSON.parse(document.getElementById('heatmap-data')?.getAttribute('data-chartdata')))
+  // Import the echarts core module, which provides the necessary interfaces for using echarts.
+  import * as echarts from 'echarts/core';
+  import { HeatmapChart } from 'echarts/charts';
+  // Import the title, tooltip, calendar and visual map components
+  import {
+      TitleComponent,
+      TooltipComponent,
+      VisualMapComponent,
+      CalendarComponent,
+  } from 'echarts/components';
+
+  // Import the Canvas renderer
+  import { CanvasRenderer } from 'echarts/renderers';
+
+  // Register the required components
+  echarts.use([
+      HeatmapChart,
+      TitleComponent,
+      TooltipComponent,
+      VisualMapComponent,
+      CalendarComponent,
+      CanvasRenderer
+  ]);
+
   function setupHeatmap() {
       const chartElement = document.getElementById('heatmap-chart');
       if (!chartElement) {