Fix only one data with custom x - #548

9142800b · Masayuki Tanaka · 4a624a1f · 9142800b · 9142800b · 9142800b
Commit 9142800b authored Sep 21, 2014 by Masayuki Tanaka
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Showing with 14 additions and 4 deletions

c3.js c3.js +7 -2

c3.min.js c3.min.js +0 -0

domain.js src/domain.js +7 -2

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--- a/c3.js
+++ b/c3.js
@@ -1345,8 +1345,13 @@
            min = 0, max = 0;
        // show center of x domain if min and max are the same
        if ((firstX - lastX) === 0 && !$$.isCategorized()) {
-            firstX = $$.isTimeSeries() ? new Date(firstX.getTime() * 0.5) : -0.5;
+            if ($$.isTimeSeries()) {
-            lastX = $$.isTimeSeries() ? new Date(lastX.getTime() * 1.5) : 0.5;
+                firstX = new Date(firstX.getTime() * 0.5);
+                lastX = new Date(lastX.getTime() * 1.5);
+            } else {
+                firstX = firstX === 0 ? 1 : (firstX * 0.5);
+                lastX = lastX === 0 ? -1 : (lastX * 1.5);
+            }
        }
        if (firstX || firstX === 0) {
            min = $$.isTimeSeries() ? new Date(firstX.getTime() - padding.left) : firstX - padding.left;

--- a/c3.min.js
+++ b/c3.min.js
--- a/src/domain.js
+++ b/src/domain.js
@@ -176,8 +176,13 @@ c3_chart_internal_fn.getXDomain = function (targets) {
        min = 0, max = 0;
    // show center of x domain if min and max are the same
    if ((firstX - lastX) === 0 && !$$.isCategorized()) {
-        firstX = $$.isTimeSeries() ? new Date(firstX.getTime() * 0.5) : -0.5;
+        if ($$.isTimeSeries()) {
-        lastX = $$.isTimeSeries() ? new Date(lastX.getTime() * 1.5) : 0.5;
+            firstX = new Date(firstX.getTime() * 0.5);
+            lastX = new Date(lastX.getTime() * 1.5);
+        } else {
+            firstX = firstX === 0 ? 1 : (firstX * 0.5);
+            lastX = lastX === 0 ? -1 : (lastX * 1.5);
+        }
    }
    if (firstX || firstX === 0) {
        min = $$.isTimeSeries() ? new Date(firstX.getTime() - padding.left) : firstX - padding.left;