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authorSimon Rettberg2023-01-05 15:45:11 +0100
committerSimon Rettberg2023-01-05 15:45:11 +0100
commitad8ec54ca9858c74dcf3be28f16ab4605ab855ae (patch)
tree10741de9ed3f3f7434fb0e23ed332252ee847504 /modules-available/statistics
parent[locationinfo] Change "broken" timeout from 21 to 30 days (diff)
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[statistics] Fix graph background if there are no lectures
Diffstat (limited to 'modules-available/statistics')
-rw-r--r--modules-available/statistics/templates/summary.html1
1 files changed, 1 insertions, 0 deletions
diff --git a/modules-available/statistics/templates/summary.html b/modules-available/statistics/templates/summary.html
index 461b4423..a0efd531 100644
--- a/modules-available/statistics/templates/summary.html
+++ b/modules-available/statistics/templates/summary.html
@@ -30,6 +30,7 @@
var markings = {{{markings}}};
var markMax = Math.max(...markings) * 3;
+ if (markMax <= 0) markMax = 1;
var oldDraw = Chart.prototype._drawDatasets;