From 75734bb9b245ef5edf97eda714ffa2ba30fe9069 Mon Sep 17 00:00:00 2001
From: Tanner <git@tanner.vc>
Date: Wed, 26 Aug 2026 16:03:22 +0000
Subject: [PATCH] fix: display every other day sequentially for month ticks

Co-authored-by: aider (gemini/gemini-3.1-pro-preview) <aider@aider.chat>
---
 client/src/App.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/client/src/App.js b/client/src/App.js
index b0a1526..0b8874a 100644
--- a/client/src/App.js
+++ b/client/src/App.js
@@ -79,13 +79,15 @@ function useSensor(measurement, name, end, duration) {
 	if (Array.isArray(data)) {
 		ticks = [];
 		let lastLabel = null;
+		let dayCount = 0;
 		data.forEach(d => {
 			const lbl = memoConvertTZ(isDST, d.time, duration.format);
 			if (lbl !== lastLabel) {
-				if (duration.len !== 'Month' || parseInt(lbl, 10) % 2 !== 0) {
+				if (duration.len !== 'Month' || dayCount % 2 === 0) {
 					ticks.push(d.time);
 				}
 				lastLabel = lbl;
+				dayCount++;
 			}
 		});
 	}
@@ -730,13 +732,15 @@ function MultiLineChart({title, measurement, dataKey, sensors, colors, end, dura
 	if (Array.isArray(data)) {
 		ticks = [];
 		let lastLabel = null;
+		let dayCount = 0;
 		data.forEach(d => {
 			const lbl = memoConvertTZ(isDST, d.time, duration.format);
 			if (lbl !== lastLabel) {
-				if (duration.len !== 'Month' || parseInt(lbl, 10) % 2 !== 0) {
+				if (duration.len !== 'Month' || dayCount % 2 === 0) {
 					ticks.push(d.time);
 				}
 				lastLabel = lbl;
+				dayCount++;
 			}
 		});
 	}