From ea658ebe72d96650d8dcbd5c4f9b2618c71673d6 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 6 Mar 2020 09:51:30 +0100
Subject: [PATCH] Fix setShowLegend with chartjs

---
 htdocs/core/class/dolgraph.class.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/htdocs/core/class/dolgraph.class.php b/htdocs/core/class/dolgraph.class.php
index b63eb193c6e..460b425b8aa 100644
--- a/htdocs/core/class/dolgraph.class.php
+++ b/htdocs/core/class/dolgraph.class.php
@@ -1146,6 +1146,9 @@ class DolGraph
 
 
 			$this->stringtoshow .= 'var options = { maintainAspectRatio: false, aspectRatio: 2.5, ';
+			if (empty($showlegend)) {
+				$this->stringtoshow .= 'legend: { display: false }, ';
+			}
 			$this->stringtoshow .= 'scales: { xAxes: [{ ';
 			//$this->stringtoshow .= 'type: \'time\', ';		// Need Moment.js
 			$this->stringtoshow .= 'distribution: \'linear\'';