DASH: make sure sparklines don't contain null values

diff --git a/python_suite/dashboard/static/js/sparkline.js b/python_suite/dashboard/static/js/sparkline.js
index 3f87dc9063f3e673e300b91bcfaa0dd0a3e7b0fe..4ca9b2b894d03d857f17b45b6c8c4be6ee6fc827 100644 (file)
--- a/python_suite/dashboard/static/js/sparkline.js
+++ b/python_suite/dashboard/static/js/sparkline.js
@@ -77,6 +77,7 @@ function sparkline() {
 
     // Define the line
     var valueline = d3.svg.line()
+      .defined(function (d) { return d[1] !== null; })
       .x(function (d) { return x(d[0]); })
       .y(function (d) { return y(d[1]); });