loaddays: wrap .flush in a setTimeout

depending on location and browser, I still see empty charts.

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index d763fdb..7e727a1 100644 (file)
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -188,7 +188,7 @@ function loaddays(chart, element, days) {
                        unload: true
                });
        };
-       chart.flush();
+       setTimeout(function () { chart.flush(); }, 5000);
 }
 
 function beginend(days) {