fix matrix

mpds-io · Aug 31, 2024 · e939e0d · e939e0d
1 parent 7471586
commit e939e0d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plot/matrix/matrix.view.ts b/plot/matrix/matrix.view.ts
@@ -202,8 +202,8 @@ namespace $.$$ {
 				return 'entries'
 			}
 
-			const datesets_quantity = this.multi_jsons().length
-			if( datesets_quantity == 2 && heatmap_datasets.size == 2 ) {
+			const datesets_quantity = this.multi_jsons()?.length || 1
+			if( datesets_quantity == heatmap_datasets.size && heatmap_datasets.size <= 2 ) {
 				return 'heatmap'
 			}