From 4d0eef893a499d6078a60b8b703cef05e95c1092 Mon Sep 17 00:00:00 2001
From: gregor herrmann <gregor@toastfreeware.priv.at>
Date: Sat, 8 Sep 2018 00:20:52 +0200
Subject: [PATCH 1/1] experiment again with re-loading chart data

add unload:true, and add back .flush() which got lost in the refactoring
---
 web/static/seepark_web.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index e12e464..5cdeca5 100644
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -179,14 +179,17 @@ function loaddays(chart, element, days) {
 	if (element.substr(0, 7) == 'chart_w') {
 		chart.load({
 			url: api_base_url_sensors + beginend(days),
-			mimeType: 'json'
+			mimeType: 'json',
+			unload: true
 		});
 	} else {
 		chart.load({
 			url: api_base_url_weather + beginend(days),
-			mimeType: 'json'
+			mimeType: 'json',
+			unload: true
 		});
-	}
+	};
+	chart.flush();
 }
 
 function beginend(days) {
-- 
2.47.3