X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph.js;h=dc3b798310afb38b8ad9dd550b05958cbd0fe345;hb=ba57e1bb6097fe00538c146fea845d8931f819f0;hp=bd11c24c573078356f9446292939a121c19c6fae;hpb=1dc23fac4c126b2b3742801b2d82137044498ebf;p=dygraphs.git

diff --git a/dygraph.js b/dygraph.js
index bd11c24..dc3b798 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -2824,12 +2824,20 @@ Dygraph.prototype.extractSeries_ = function(rawData, i, logScale) {
     if (logScale) {
       // On the log scale, points less than zero do not exist.
       // This will create a gap in the chart.
-      if (point <= 0) {
+      if (errorBars || customBars) {
+        // point.length is either 2 (errorBars) or 3 (customBars)
+        for (var k = 0; k < point.length; k++) {
+          if (point[k] <= 0) {
+            point = null;
+            break;
+          }
+        }
+      } else if (point <= 0) {
         point = null;
       }
     }
     // Fix null points to fit the display type standard.
-    if(point !== null) {
+    if (point !== null) {
       series.push([x, point]);
     } else {
       series.push([x, errorBars ? [null, null] : customBars ? [null, null, null] : point]);