From b82b2a73ff3ae5e09485de5970f8b16a40ff736a Mon Sep 17 00:00:00 2001
From: MatthieuBarbet <matthieu.barbet@gisaia.com>
Date: Tue, 29 Oct 2024 17:53:44 +0100
Subject: [PATCH] Fix: fix curve chart data lenght

---
 src/histograms/charts/ChartCurve.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/histograms/charts/ChartCurve.ts b/src/histograms/charts/ChartCurve.ts
index 57ca6a4..be779de 100644
--- a/src/histograms/charts/ChartCurve.ts
+++ b/src/histograms/charts/ChartCurve.ts
@@ -92,7 +92,7 @@ export class ChartCurve extends AbstractChart {
             const minMaxBorders = dataArray.map(d => this.getHistogramMinMaxBorders(d));
             const minOfMin = min(minMaxBorders.map(d => d[0]));
             const maxOfMax = max(minMaxBorders.map(d => d[1]));
-            this.histogramParams.dataLength = (new Set(data.map(d => d.key))).size;
+            this.histogramParams.dataLength = (new Set(data.map(d => d.key.toString()))).size;
             this.initializeDescriptionValues(minOfMin, maxOfMax, this.histogramParams.bucketRange);
             /** add margin to right to show 2nd y axis */
             if (chartIdToData.size === 1) {