From: gregor herrmann <gregor@toastfreeware.priv.at>
Date: Wed, 13 Jun 2018 17:14:06 +0000 (+0200)
Subject: seepark_web.js: print temperature in y axis with 1 decimal place
X-Git-Url: https://git.toastfreeware.priv.at/chrisu/seepark.git/commitdiff_plain/60cc6b801bda3e383d3f56b9e4d42bc99e835819

seepark_web.js: print temperature in y axis with 1 decimal place

otherwise we hav 21, 21.5, 22, 22.5 ...
---

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index 025aefa..1af2da3 100644
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -43,7 +43,7 @@ var chart = c3.generate({
 			},
 			tick: {
 				format: function (d) {
-					return d + '°';
+					return d.toFixed(1) + '°';
 				}
 			}
 		}