chore(version): bump to v0.7.1

Author: kt3k

.bmp.yml

@@ -1,5 +1,5 @@
 ---
-version: 0.7.0
+version: 0.7.1
 commit: 'chore(version): bump to v%.%.%'
 files:
   src/core.js: 'version: "%.%.%"'

c3.js

@@ -1,4 +1,4 @@
-/* @license C3.js v0.7.0 | (c) C3 Team and other contributors | http://c3js.org/ */
+/* @license C3.js v0.7.1 | (c) C3 Team and other contributors | http://c3js.org/ */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
   typeof define === 'function' && define.amd ? define(factory) :
@@ -1161,7 +1161,7 @@
   };
 
   var c3 = {
-    version: "0.7.0",
+    version: "0.7.1",
     chart: {
       fn: Chart.prototype,
       internal: {
@@ -6360,6 +6360,7 @@
       tooltip_format_title: undefined,
       tooltip_format_name: undefined,
       tooltip_format_value: undefined,
+      tooltip_horizontal: undefined,
       tooltip_position: undefined,
       tooltip_contents: function tooltip_contents(d, defaultTitleFormat, defaultValueFormat, color) {
         return this.getTooltipContent ? this.getTooltipContent(d, defaultTitleFormat, defaultValueFormat, color) : '';
@@ -7158,7 +7159,7 @@
     values.filter(function (v) {
       return v && !$$.isBarType(v.id);
     }).forEach(function (v) {
-      var d = $$.dist(v, pos);
+      var d = $$.config.tooltip_horizontal ? $$.horizontalDistance(v, pos) : $$.dist(v, pos);
 
       if (d < minDist) {
         minDist = d;
@@ -7178,6 +7179,14 @@
     return Math.sqrt(Math.pow(x - pos[xIndex], 2) + Math.pow(y - pos[yIndex], 2));
   };
 
+  ChartInternal.prototype.horizontalDistance = function (data, pos) {
+    var $$ = this,
+        config = $$.config,
+        xIndex = config.axis_rotated ? 1 : 0,
+        x = $$.x(data.x);
+    return Math.abs(x - pos[xIndex]);
+  };
+
   ChartInternal.prototype.convertValuesToStep = function (values) {
     var converted = [].concat(values),
         i;

c3.min.js

@@ -2,7 +2,7 @@
   "name": "c3",
   "repo": "masayuki0812/c3",
   "description": "A D3-based reusable chart library",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "keywords": [],
   "dependencies": {
     "mbostock/d3": "v5.0.0"

component.json

@@ -38,6 +38,10 @@
 
   %h3 Change Log
   %ul
+    %li
+      <a href="https://github.com/c3js/c3/releases/tag/v0.7.1">v0.7.1</a><span class="gray">&nbsp;-&nbsp;2019-05-29</span>
+      %ul
+        %li Add an option for tooltip behavior.
     %li
       <a href="https://github.com/c3js/c3/releases/tag/v0.7.0">v0.7.0</a><span class="gray">&nbsp;-&nbsp;2019-04-10</span>
       %ul

docs/index.html.haml

@@ -1,4 +1,4 @@
-/* @license C3.js v0.7.0 | (c) C3 Team and other contributors | http://c3js.org/ */
+/* @license C3.js v0.7.1 | (c) C3 Team and other contributors | http://c3js.org/ */
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
   typeof define === 'function' && define.amd ? define(factory) :
@@ -1161,7 +1161,7 @@
   };
 
   var c3 = {
-    version: "0.7.0",
+    version: "0.7.1",
     chart: {
       fn: Chart.prototype,
       internal: {
@@ -6360,6 +6360,7 @@
       tooltip_format_title: undefined,
       tooltip_format_name: undefined,
       tooltip_format_value: undefined,
+      tooltip_horizontal: undefined,
       tooltip_position: undefined,
       tooltip_contents: function tooltip_contents(d, defaultTitleFormat, defaultValueFormat, color) {
         return this.getTooltipContent ? this.getTooltipContent(d, defaultTitleFormat, defaultValueFormat, color) : '';
@@ -7158,7 +7159,7 @@
     values.filter(function (v) {
       return v && !$$.isBarType(v.id);
     }).forEach(function (v) {
-      var d = $$.dist(v, pos);
+      var d = $$.config.tooltip_horizontal ? $$.horizontalDistance(v, pos) : $$.dist(v, pos);
 
       if (d < minDist) {
         minDist = d;
@@ -7178,6 +7179,14 @@
     return Math.sqrt(Math.pow(x - pos[xIndex], 2) + Math.pow(y - pos[yIndex], 2));
   };
 
+  ChartInternal.prototype.horizontalDistance = function (data, pos) {
+    var $$ = this,
+        config = $$.config,
+        xIndex = config.axis_rotated ? 1 : 0,
+        x = $$.x(data.x);
+    return Math.abs(x - pos[xIndex]);
+  };
+
   ChartInternal.prototype.convertValuesToStep = function (values) {
     var converted = [].concat(values),
         i;

docs/js/c3.js

@@ -1,6 +1,6 @@
 {
   "name": "c3",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "D3-based reusable chart library",
   "main": "c3.js",
   "files": [

docs/js/c3.min.js

@@ -20,7 +20,7 @@ import {
 } from './util';
 
 var c3 = {
-    version: "0.7.0",
+    version: "0.7.1",
     chart: {
         fn: Chart.prototype,
         internal: {