From 9a42c5815d57b5123de3683dcd60850b1478ca9e Mon Sep 17 00:00:00 2001
From: Jens Langhammer <jens.langhammer@beryju.org>
Date: Thu, 14 Oct 2021 12:50:52 +0200
Subject: [PATCH] web/admin: add fallback font for doughnut charts

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
---
 web/src/elements/charts/Chart.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/src/elements/charts/Chart.ts b/web/src/elements/charts/Chart.ts
index 980d673d5..b3e4852bc 100644
--- a/web/src/elements/charts/Chart.ts
+++ b/web/src/elements/charts/Chart.ts
@@ -99,7 +99,7 @@ export abstract class AKChart<T> extends LitElement {
                     const height = chart.height || 0;
 
                     const fontSize = (height / 114).toFixed(2);
-                    chart.ctx.font = `${fontSize}em Overpass`;
+                    chart.ctx.font = `${fontSize}em Overpass, Arial, sans-serif`;
                     chart.ctx.textBaseline = "middle";
                     chart.ctx.fillStyle = this.fontColour;