From 4b8479e680ab5916c1d186765afdd65218a64461 Mon Sep 17 00:00:00 2001
From: Remi PLANEL <rplanel@pasteur.fr>
Date: Thu, 2 May 2024 10:38:06 +0200
Subject: [PATCH] u
---
components/content/PdockqMatrix.vue | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/components/content/PdockqMatrix.vue b/components/content/PdockqMatrix.vue
index 04552690..4b0c3350 100644
--- a/components/content/PdockqMatrix.vue
+++ b/components/content/PdockqMatrix.vue
@@ -169,8 +169,8 @@ function on(mark) {
r.on("mouseover", function (event) {
const elem = d3.select(event.srcElement)
const fillColor = elem.attr("fill")
- const elemFill = d3.color(fillColor).darker()
- elem.attr("stroke-width", 4).attr("stroke", elemFill.toString()).attr("cursor", "pointer")
+ const elemFill = d3.color(fillColor)?.darker()
+ if (elemFill) elem.attr("stroke-width", 4).attr("stroke", elemFill.toString()).attr("cursor", "pointer")
})
r.on("mouseout", function (event) {
d3.select(event.srcElement).attr("stroke-width", null).attr("stroke", null).attr("cursor", "unset")
--
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