From: gregor herrmann <gregor@toastfreeware.priv.at>
Date: Mon, 3 Sep 2018 16:37:36 +0000 (+0200)
Subject: simplify onzoomend function
X-Git-Url: https://git.toastfreeware.priv.at/chrisu/seepark.git/commitdiff_plain/f8c6575a6f0f97100827d51ffa7d24f7fadb0f84

simplify onzoomend function

but leave it commented out because we never get fully back
---

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index 47bd334..fca458b 100644
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -105,13 +105,9 @@ function dayschart(element, title, days, xtickformat) {
 			enabled: true,
 			/*
 			onzoomend: function (domain) {
-				// UNIX epoch
-				var start = domain[0].getTime()/1000;
-				var end   = domain[1].getTime()/1000;
-				var duration = end - start;
-				// duration is now the diff of the "viewport in seconds"
-				// FIXME
-				var days = Math.round(duration / 86400 / 2);
+				var duration = (domain[1] - domain[0]) / 1000; // duration is now the diff of the "viewport in seconds"
+				// FIXME?
+				var days = duration / 86400;
 				if (days > 0) {
 					loaddays(this, element, days); // this = chart
 				}