From 32e47e3e72982368164e3db537751166c170af26 Mon Sep 17 00:00:00 2001
From: Helen Rodionova <v-elradi@microsoft.com>
Date: Tue, 17 Jul 2018 11:12:57 +0300
Subject: [PATCH] fixes in constructor (#43)

---
 src/legend/legend.ts    | 2 +-
 src/legend/svgLegend.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/legend/legend.ts b/src/legend/legend.ts
index 0114a49..fd87c22 100644
--- a/src/legend/legend.ts
+++ b/src/legend/legend.ts
@@ -40,7 +40,7 @@ module powerbi.extensibility.utils.chart.legend {
             return new InteractiveLegend(legendParentElement);
         }
 
-        return new SVGLegend(legendParentElement, legendPosition, interactivityService, interactiveBehavior, isScrollable);
+        return new SVGLegend(legendParentElement, legendPosition, interactivityService, isScrollable, interactiveBehavior);
     }
 
     export function isLeft(orientation: LegendPosition): boolean {
diff --git a/src/legend/svgLegend.ts b/src/legend/svgLegend.ts
index 12af3c8..a6b14ac 100644
--- a/src/legend/svgLegend.ts
+++ b/src/legend/svgLegend.ts
@@ -135,8 +135,8 @@ module powerbi.extensibility.utils.chart.legend {
             element: HTMLElement,
             legendPosition: LegendPosition,
             interactivityService: IInteractivityService,
-            interactiveBehavior: IInteractiveBehavior,
-            isScrollable: boolean) {
+            isScrollable: boolean,
+            interactiveBehavior?: IInteractiveBehavior) {
 
             this.svg = d3.select(element)
                 .append("svg")