From 8777a1c10efe54ce055f85db3e6bbdff8ef46bb4 Mon Sep 17 00:00:00 2001
From: Linho <lhp@linho.cc>
Date: Fri, 9 May 2025 00:31:16 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=9B=BE=E7=BA=BF?=
 =?UTF-8?q?=E5=88=A0=E9=99=A4=E5=87=BA=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/editor/data.vue | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/editor/data.vue b/src/editor/data.vue
index d59cb71..38f0493 100644
--- a/src/editor/data.vue
+++ b/src/editor/data.vue
@@ -147,8 +147,9 @@ watch(fnType, (newFnType) => {
     graphType: newGraphType,
   });
 });
+
 watch(
-  () => self.value.graphType,
+  () => props.self.graphType,
   (newGraphType) => {
     if (newGraphType === "scatter" && "closed" in self.value)
       self.value.closed = false;

From ad8c5deeed032861a1cbe4dd4d0ae194abac1de4 Mon Sep 17 00:00:00 2001
From: Linho <lhp@linho.cc>
Date: Fri, 9 May 2025 00:34:59 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E9=BB=98=E8=AE=A4?=
 =?UTF-8?q?=E7=BB=98=E5=88=B6=E5=99=A8=E4=B8=BA=20polyline?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/states.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/states.ts b/src/states.ts
index 11fef0e..1d6a629 100644
--- a/src/states.ts
+++ b/src/states.ts
@@ -33,7 +33,7 @@ export const useProfile = defineStore("profile", () => {
   const importedDatum = importedProfile?.data;
   const processedDatum = importedDatum
     ? importedDatum.map(toPrivateData)
-    : [toPrivateData({ fn: "x^2" })];
+    : [toPrivateData({ fn: "x^2", graphType: "polyline" })];
 
   const datum = ref(processedDatum);
 
@@ -42,7 +42,8 @@ export const useProfile = defineStore("profile", () => {
       .filter(({ hidden }) => !(hidden && forExport))
       .map((data) => (data.hidden ? getInvisible() : toPublicData(data)));
 
-  const addData = () => datum.value.push(toPrivateData({}));
+  const addData = () =>
+    datum.value.push(toPrivateData({ graphType: "polyline" }));
 
   const importedAnnotations = importedProfile?.annotations;
   const processedAnnotations = importedAnnotations