From 6d639bcbe8e7d64594e894018b8e8e0439fd6755 Mon Sep 17 00:00:00 2001
From: Brian <buck54321@gmail.com>
Date: Fri, 7 Jun 2019 12:17:18 -0500
Subject: [PATCH] add data index to legendFormatter data

---
 src/plugins/legend.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/legend.js b/src/plugins/legend.js
index 40a486344..3904ed151 100644
--- a/src/plugins/legend.js
+++ b/src/plugins/legend.js
@@ -195,6 +195,7 @@ Legend.generateLegendHTML = function(g, x, sel_points, oneEmWidth, row) {
   var data = {
     dygraph: g,
     x: x,
+    i: row,
     series: []
   };