Add an example for labels below SECONDLY granularity

danvk · Dec 7, 2017 · 5f712e8 · 5f712e8
1 parent 3fc342f
commit 5f712e8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/dygraph-utils.js b/src/dygraph-utils.js
@@ -1215,6 +1215,7 @@ export function dateAxisLabelFormatter(date, granularity, opts) {
       // e.g. '21 Jan' (%d%b)
       return zeropad(day) + '&#160;' + SHORT_MONTH_NAMES_[month];
     } else if (granularity < DygraphTickers.Granularity.SECONDLY) {
+      // e.g. 40.310 (meaning 40 seconds and 310 milliseconds)
       var str = "" + millis;
       return zeropad(secs) + "." + ('000'+str).substring(str.length);
     } else if (granularity > DygraphTickers.Granularity.MINUTELY) {