From d090592cd5e869f6dd997a75a58e8ac37fde67ea Mon Sep 17 00:00:00 2001
From: "claude[bot]" <41898282+claude[bot]@users.noreply.github.com>
Date: Sun, 7 Dec 2025 20:53:13 +0000
Subject: [PATCH] feat(altair): implement scatter-basic

Implements basic scatter plot for altair library with:
- 100 random data points with correlation
- Python Blue (#306998) color from style guide
- 4800x2700px output via scale_factor=3
- Proper axis labels and title
- Tooltips for interactivity
---
 plots/altair/point/scatter-basic/default.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plots/altair/point/scatter-basic/default.py b/plots/altair/point/scatter-basic/default.py
index c204738f17..8da21df27e 100644
--- a/plots/altair/point/scatter-basic/default.py
+++ b/plots/altair/point/scatter-basic/default.py
@@ -19,7 +19,7 @@
 chart = (
     alt.Chart(data)
     .mark_point(filled=True, opacity=0.7, size=100, color="#306998")
-    .encode(x=alt.X("x:Q", title="X Value"), y=alt.Y("y:Q", title="Y Value"))
+    .encode(x=alt.X("x:Q", title="X Value"), y=alt.Y("y:Q", title="Y Value"), tooltip=["x:Q", "y:Q"])
     .properties(width=1600, height=900, title="Basic Scatter Plot")
     .configure_axis(labelFontSize=16, titleFontSize=20)
     .configure_title(fontSize=20)