From f0db7ba515cf68558ae0df20034afe595a4d84e6 Mon Sep 17 00:00:00 2001
From: Gertjan van den Burg <gertjanvandenburg@gmail.com>
Date: Thu, 5 Sep 2019 16:20:37 +0100
Subject: Add word of warning on never changing the x indexing

---
 app/static/js/makeChartMulti.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'app/static/js/makeChartMulti.js')

diff --git a/app/static/js/makeChartMulti.js b/app/static/js/makeChartMulti.js
index bbe0993..59f5acb 100644
--- a/app/static/js/makeChartMulti.js
+++ b/app/static/js/makeChartMulti.js
@@ -20,7 +20,10 @@ function preprocess(data) {
 		// console.log("Time axis is not implemented yet. Ignoring.");
 	}
 	for (i=0; i<data.values[0].raw.length; i++) {
-		var item = {"X": i}
+		// NOTE: never change this to 1-based indexing. This index is 
+		// ultimately stored in the database as the change point 
+		// index!
+		var item = {"X": i};
 		for (j=0; j<nVar; j++) {
 			item["Y" + j] = data.values[j].raw[i];
 		}
-- 
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