Fix grid thin out

6cea1c00 · Evgeny · 46631051 · 6cea1c00 · 6cea1c00 · 6cea1c00
Commit 6cea1c00 authored Jul 07, 2016 by Evgeny
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Showing with 8 additions and 26 deletions

c3.js c3.js +4 -13

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

grid.js src/grid.js +4 -13

No files found.
--- a/c3.js
+++ b/c3.js
@@ -3864,20 +3864,11 @@
            xgridData = $$.generateGridData(config.grid_x_type, $$.x),
            tickOffset = $$.isCategorized() ? $$.xAxis.tickOffset() : 0;

-        if($$.shouldThinOutXGrid()){
-            var tmp = [];
-
-            for(var i = 0; i < xgridData.length; i++){
-                if(i % 2 === 0){
-                    tmp.push(xgridData[i]);
-                }
-            }

-            if(xgridData.length % 2 === 1){
-                tmp.push(xgridData[xgridData.length-1]);
-            }
-
-            xgridData = tmp;
+        if($$.shouldThinOutXGrid()){
+            xgridData = xgridData.filter(function(v, i){
+                return i % 2 == 0;
+            });
        }

        $$.xgridAttr = config.axis_rotated ? {

--- a/c3.min.js
+++ b/c3.min.js
--- a/src/grid.js
+++ b/src/grid.js
@@ -32,20 +32,11 @@ c3_chart_internal_fn.updateXGrid = function (withoutUpdate) {
        xgridData = $$.generateGridData(config.grid_x_type, $$.x),
        tickOffset = $$.isCategorized() ? $$.xAxis.tickOffset() : 0;

-    if($$.shouldThinOutXGrid()){
-        var tmp = [];
-
-        for(var i = 0; i < xgridData.length; i++){
-            if(i % 2 === 0){
-                tmp.push(xgridData[i]);
-            }
-        }

-        if(xgridData.length % 2 === 1){
-            tmp.push(xgridData[xgridData.length-1]);
-        }
-
-        xgridData = tmp;
+    if($$.shouldThinOutXGrid()){
+        xgridData = xgridData.filter(function(v, i){
+            return i % 2 == 0;
+        });
    }

    $$.xgridAttr = config.axis_rotated ? {