modify the function so that does not show 0, when two or more lines are drawn.

2026-07-30 08:18:10 -05:00 · 2013-12-06 15:31:21 +09:00
parent 678b96d4f0
commit 43b844fb79
1 changed files with 3 additions and 1 deletions
@@ -222,7 +222,9 @@ function (_, Interval) {
    var next, expected_next, prev, expected_prev;

    // add the current time
-    result.push([ time, this._data[time] || 0 ]);
+    if(this._data[time]){
+      result.push([ time, this._data[time]]);
+    }

    return result;
  };