From 6889ca44da6f65a9be3b7e484bde6f99e442c415 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Tue, 30 Sep 2025 20:14:15 +0200
Subject: [PATCH] Improve number formatting of y-axis

---
 libs/common/src/lib/chart-helper.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/common/src/lib/chart-helper.ts b/libs/common/src/lib/chart-helper.ts
index 4181ebbbf..697f39467 100644
--- a/libs/common/src/lib/chart-helper.ts
+++ b/libs/common/src/lib/chart-helper.ts
@@ -132,8 +132,10 @@ export function getVerticalHoverLinePlugin(
 }
 
 export function transformTickToAbbreviation(value: number) {
-  if (value >= -999 && value <= 999) {
-    return value.toString();
+  if (value === 0) {
+    return '0';
+  } else if (value >= -999 && value <= 999) {
+    return value.toFixed(2);
   } else if (value >= -999999 && value <= 999999) {
     return `${value / 1000}K`;
   } else {