From e0239151f6e05b7de8bf93942015ea3d74ff1a3a Mon Sep 17 00:00:00 2001
From: inter <inter@qq.com>
Date: Mon, 8 Sep 2025 16:35:28 +0800
Subject: [PATCH] Add File

---
 g2-ssr/charts/pie.js | 53 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 g2-ssr/charts/pie.js

diff --git a/g2-ssr/charts/pie.js b/g2-ssr/charts/pie.js
new file mode 100644
index 0000000..eb52534
--- /dev/null
+++ b/g2-ssr/charts/pie.js
@@ -0,0 +1,53 @@
+const {checkIsPercent} = require("./utils");
+
+function getPieOptions(baseOptions, axis, data) {
+
+    const y = axis.filter((item) => item.type === 'y')
+    const series = axis.filter((item) => item.type === 'series')
+
+    if (series.length === 0 || y.length === 0) {
+        return
+    }
+
+    const _data = checkIsPercent(y[0], data)
+
+    return {
+        ...baseOptions,
+        type: 'interval',
+        coordinate: {type: 'theta', outerRadius: 0.8},
+        transform: [{type: 'stackY'}],
+        data: _data.data,
+        encode: {
+            y: y[0].value,
+            color: series[0].value,
+        },
+        legend: {
+            color: {position: 'bottom', layout: {justifyContent: 'center'}},
+        },
+        labels: [
+            {
+                position: 'outside',
+                text: (data) =>
+                    `${data[series[0].value]}: ${data[y[0].value]}${_data.isPercent ? '%' : ''}`,
+                transform: [
+                    { type: 'exceedAdjust' },
+                    { type: 'overlapHide' },
+                ],
+            },
+        ],
+        tooltip: {
+            title: (data) => data[series[0].value],
+            items: [
+                (data) => {
+                    return {
+                        name: y[0].name,
+                        value: `${data[y[0].value]}${_data.isPercent ? '%' : ''}`,
+                    }
+                },
+            ],
+        },
+    }
+
+}
+
+module.exports = {getPieOptions}