From 31d29d21a13494e582aab81827ef23c66793eb0d Mon Sep 17 00:00:00 2001
From: Philipp Hancke <phancke@microsoft.com>
Date: Thu, 5 Oct 2023 11:58:41 +0200
Subject: [PATCH] visualize qualityLimitationReason

---
 import.js | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/import.js b/import.js
index 25b9aca..ea61430 100644
--- a/import.js
+++ b/import.js
@@ -620,11 +620,36 @@ function processConnections(connectionIds, data) {
                     }
                     plotBands.push({
                         from: item[0],
-                        to: (values[index + 1] || [])[0]
+                        to: (values[index + 1] || [])[0],
+                        label: {
+                            align: 'center',
+                            text: series.ssrc + ' disabled',
+                        },
                     });
                 });
                 return;
             }
+            if (name === 'qualityLimitationReason' && statsType === 'outbound-rtp') {
+                // set up a x-axis plotbands:
+                // https://www.highcharts.com/docs/chart-concepts/plot-bands-and-plot-lines
+                data.filter((el, index, values) => {
+                    return !(index > 0 && index < values.length - 1 && values[index - 1][1] == el[1]);
+                }).forEach((item, index, values) => {
+                    if (item[1] === 'none') {
+                        return;
+                    }
+                    plotBands.push({
+                        from: item[0],
+                        to: (values[index + 1] || [])[0],
+                        label: {
+                            align: 'center',
+                            text: item[1] + '-limited',
+                        },
+                    });
+                });
+                return;
+            }
+
             if (['encoderImplementation', 'decoderImplementation'].includes(name)) {
                 // TODO: avoid "unknown"
                 series[name] = data[0][1];