Merge branch 'release/3.0.2'

Author: gordonwoodhull

Changelog.md

@@ -1,3 +1,7 @@
+## 3.0.2
+* Allow row chart `.xAxis` to be settable. Since the type of axis can't be detected by the chart, provide [example](https://dc-js.github.io/dc.js/examples/row-top-axis.html) of setting the position of axis and grid lines manually.
+* In a composite chart, the brush is only applied on the parent, by Deepak Kumar. This fixes many composite chart brushing issues, but let us know if it broke any of your use cases! ([#1408](https://github.com/dc-js/dc.js/pull/1408) / [#1424](https://github.com/dc-js/dc.js/issues/1424) / [#479](https://github.com/dc-js/dc.js/issues/479) / [#390](https://github.com/dc-js/dc.js/issues/390) / [#706](https://github.com/dc-js/dc.js/issues/706) / [#878](https://github.com/dc-js/dc.js/issues/878))
+
 ## 3.0.1
 * Test compatibility with D3v4 as well as D3v5, by Deepak Kumar ([#1430](https://github.com/dc-js/dc.js/pull/1430))
 * Add new charts/widgets to class hierarchy in documentation

dc.js

@@ -1,6 +1,6 @@
 {
   "name": "dc",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "license": "Apache-2.0",
   "copyright": "2017",
   "description": "A multi-dimensional charting library built to work natively with crossfilter and rendered using d3.js ",

dc.js.map

@@ -704,6 +704,7 @@ describe('dc.compositeChart', function () {
             });
 
             it('should filter the child charts', function () {
+                jasmine.clock().tick(100);
                 expect(otherDimension.top(Infinity).length).toBe(4);
             });
 
@@ -714,6 +715,7 @@ describe('dc.compositeChart', function () {
                 });
 
                 it('should filter down to fewer points', function () {
+                    jasmine.clock().tick(100);
                     expect(otherDimension.top(Infinity).length).toBe(2);
                 });
 

dc.min.js

@@ -741,7 +741,7 @@ describe('dc.coordinateGridChart', function () {
                 });
 
                 it('should update its range chart\'s filter', function () {
-                    expect(chart.rangeChart().filter()).toEqual(chart.filter());
+                    expect(dc.utils.arraysEqual(chart.rangeChart().filter(), chart.filter())).toEqual(true);
                 });
 
                 it('should trigger redraw on its range chart', function () {

dc.min.js.map

@@ -228,7 +228,7 @@ dc.barChart = function (parent, chartGroup) {
                 bars.classed(dc.constants.SELECTED_CLASS, false);
                 bars.classed(dc.constants.DESELECTED_CLASS, false);
             }
-        } else if (_chart.brushOn()) {
+        } else if (_chart.brushOn() || _chart.parentBrushOn()) {
             if (!_chart.brushIsEmpty(brushSelection)) {
                 var start = brushSelection[0];
                 var end = brushSelection[1];

package.json

@@ -192,7 +192,7 @@ dc.boxPlot = function (parent, chartGroup) {
                     }
                 });
             } else {
-                if (!_chart.brushOn()) {
+                if (!(_chart.brushOn() || _chart.parentBrushOn())) {
                     return;
                 }
                 var start = brushSelection[0];

spec/composite-chart-spec.js

@@ -60,42 +60,21 @@ dc.compositeChart = function (parent, chartGroup) {
             child.svg(_chart.svg());
             child.xUnits(_chart.xUnits());
             child.transitionDuration(_chart.transitionDuration(), _chart.transitionDelay());
-            child.brushOn(_chart.brushOn());
+            child.parentBrushOn(_chart.brushOn());
+            child.brushOn(false);
             child.renderTitle(_chart.renderTitle());
             child.elasticX(_chart.elasticX());
         }
 
         return g;
     });
 
-    _chart._brushing = function () {
-        // Avoids infinite recursion (mutual recursion between range and focus operations)
-        // Source Event will be null when brush.move is called programmatically (see below as well).
-        if (!d3.event.sourceEvent) { return; }
-
-        // Ignore event if recursive event - i.e. not directly generated by user action (like mouse/touch etc.)
-        // In this case we are more worried about this handler causing brush move programmatically which will
-        // cause this handler to be invoked again with a new d3.event (and current event set as sourceEvent)
-        // This check avoids recursive calls
-        if (d3.event.sourceEvent.type && ['start', 'brush', 'end'].indexOf(d3.event.sourceEvent.type) !== -1) {
-            return;
-        }
-
-        var brushSelection = d3.event.selection;
-        if (brushSelection) {
-            brushSelection = brushSelection.map(_chart.x().invert);
-        }
-        brushSelection = _chart.extendBrush(brushSelection);
-
-        _chart.redrawBrush(brushSelection, false);
-
-        var brushIsEmpty = _chart.brushIsEmpty(brushSelection);
-
-        _chart.replaceFilter(brushIsEmpty ? null : brushSelection);
-
+    _chart.applyBrushSelection = function (rangedFilter) {
+        _chart.replaceFilter(rangedFilter);
         for (var i = 0; i < _children.length; ++i) {
-            _children[i].replaceFilter(brushIsEmpty ? null : brushSelection);
+            _children[i].replaceFilter(rangedFilter);
         }
+        _chart.redrawGroup();
     };
 
     _chart._prepareYAxis = function () {
@@ -285,10 +264,11 @@ dc.compositeChart = function (parent, chartGroup) {
     };
 
     _chart.fadeDeselectedArea = function (brushSelection) {
-        for (var i = 0; i < _children.length; ++i) {
-            var child = _children[i];
-            child.brush(_chart.brush());
-            child.fadeDeselectedArea(brushSelection);
+        if (_chart.brushOn()) {
+            for (var i = 0; i < _children.length; ++i) {
+                var child = _children[i];
+                child.fadeDeselectedArea(brushSelection);
+            }
         }
     };