From 4b099cc47e97fe2fc22a928b0131a072009d7348 Mon Sep 17 00:00:00 2001
From: MrTimbones <thefluffanutta@gmail.com>
Date: Mon, 14 Nov 2022 12:08:44 +0000
Subject: [PATCH 1/3] Automatically refresh the graph every minute when
 embedded in a dashboard

---
 embed.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/embed.php b/embed.php
index 4b0117b..4c69e60 100644
--- a/embed.php
+++ b/embed.php
@@ -139,6 +139,10 @@
             yaxismax2 = result.yaxismax2;
             feedlist = result.feedlist;
             
+            // attempt to update time selector to match the view
+            var hours = Math.round((view.end - view.start) / 3600 / 1000);
+            $('.graph_time').val(hours);
+            
             // show settings
             showmissing = result.showmissing;
             showtag = result.showtag;
@@ -163,6 +167,16 @@
             datetimepickerInit();
             graph_resize();
             graph_reload();
+            
+            // automatic refresh
+            window.setInterval(function() {
+              if (floatingtime) {
+                $('.graph_time_refresh').click();
+              }
+              else {
+                graph_reload();
+              }
+            }, 60000);
         }
     });
     

From 26712ca6f0ba4aa99f83a83956cfaebe1f7197dc Mon Sep 17 00:00:00 2001
From: MrTimbones <thefluffanutta@gmail.com>
Date: Tue, 6 Feb 2024 15:52:54 +0000
Subject: [PATCH 2/3] Attempt to update time selector to match the view

---
 embed.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/embed.php b/embed.php
index 4c69e60..89842cd 100644
--- a/embed.php
+++ b/embed.php
@@ -140,9 +140,15 @@
             feedlist = result.feedlist;
             
             // attempt to update time selector to match the view
-            var hours = Math.round((view.end - view.start) / 3600 / 1000);
-            $('.graph_time').val(hours);
-            
+            var hours = Math.floor((view.end - view.start) / 3600 / 1000);
+            dropdown = $('.graph_time').children()
+            for (var i = dropdown.length - 1; i > 0; i--) {
+                if (hours >= dropdown[i].value) {
+                    $('.graph_time').val(dropdown[i].value);
+                    break;
+                }
+            }
+
             // show settings
             showmissing = result.showmissing;
             showtag = result.showtag;

From efc518ec5b2bc558c12e0b17092029b6f89c0c0a Mon Sep 17 00:00:00 2001
From: MrTimbones <thefluffanutta@gmail.com>
Date: Wed, 7 Feb 2024 23:55:27 +0000
Subject: [PATCH 3/3] Use graph interval as refresh interval, within limits

---
 embed.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/embed.php b/embed.php
index 89842cd..b449f63 100644
--- a/embed.php
+++ b/embed.php
@@ -173,8 +173,9 @@
             datetimepickerInit();
             graph_resize();
             graph_reload();
-            
-            // automatic refresh
+
+            // automatic refresh every 60s < interval < 1 day
+            var refresh = Math.min(Math.max(60, view.interval / 2), 86400);
             window.setInterval(function() {
               if (floatingtime) {
                 $('.graph_time_refresh').click();
@@ -182,7 +183,7 @@
               else {
                 graph_reload();
               }
-            }, 60000);
+            }, refresh * 1000); // ms
         }
     });