From e88fca3d0e52524860005ae5b67477232509704d Mon Sep 17 00:00:00 2001
From: Masayuki Tanaka <masayuki0812@mac.com>
Date: Fri, 8 Nov 2013 16:35:05 +0900
Subject: [PATCH] Bind onenter/onleave to root svg

---
 c3.js     |  8 ++++----
 c3.min.js | 16 ++++++++--------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/c3.js b/c3.js
index e4eeefe..1d17c7a 100644
--- a/c3.js
+++ b/c3.js
@@ -863,7 +863,9 @@
             // Define svgs
             svg = d3.select(__bindto).append("svg")
                 .attr("width", width + margin.left + margin.right)
-                .attr("height", height + margin.top + margin.bottom);
+                .attr("height", height + margin.top + margin.bottom)
+                .on('mouseenter', __onenter)
+                .on('mouseleave', __onleave);
 
             // Define defs
             defs = svg.append("defs");
@@ -986,9 +988,7 @@
             // Define g for chart area
             main.append('g')
                 .attr("clip-path", clipPath)
-                .attr('class', 'chart')
-                .on('mouseenter', __onenter)
-                .on('mouseleave', __onleave);
+                .attr('class', 'chart');
 
             // Cover whole with rects for events
             main.select('.chart').append("g")
diff --git a/c3.min.js b/c3.min.js
index 78f85df..9430dfc 100644
--- a/c3.min.js
+++ b/c3.min.js
@@ -18,11 +18,11 @@ Y["string"===typeof a?a:a.id]}function Cc(a){return mb(a)?a.values:[]}function T
 c,d){Ec(a,c);g.select(".selected-circles-"+c.id).selectAll(".selected-circle-"+d).data([c]).enter().append("circle").attr("class",function(a){return"selected-circle selected-circle-"+d}).attr("cx",e?X:W).attr("cy",e?W:X).attr("stroke",function(){return Q(c.id)}).attr("r",1.4*Ga).transition().duration(100).attr("r",Ga)}function nb(a,c,d){Fc(a,c);g.select(".selected-circles-"+c.id).selectAll(".selected-circle-"+d).transition().duration(100).attr("r",0).remove()}function Xb(a,c,d,b){a?Wb(c,d,b):nb(c,
 d,b)}function Gc(a,c,d){}function Yb(a,c,d){}function Zb(a,c,d,b){}function Hc(a,c,d,b){var f,g,n="M",k,m,h,r,t,s=[];if(l(b))for(f=0;f<b.length;f++)s[f]={},u(b[f].start)?s[f].start=a[0].x:D&&(s[f].start=ia(b[f].start)),u(b[f].end)?s[f].end=a[a.length-1].x:D&&(s[f].end=ia(b[f].end));r=e?function(a){return d(a.value)}:function(a){return c(a.x)};t=e?function(a){return c(a.x)}:function(a){return d(a.value)};b=D?function(a,b,f,e){var n=a.x.getTime();a=b.x-a.x;b=new Date(n+a*(f+e));return"M"+c(new Date(n+
 a*f))+" "+d(m(f))+" "+c(b)+" "+d(m(f+e))}:function(a,b,f,e){return"M"+c(k(f))+" "+d(m(f))+" "+c(k(f+e))+" "+d(m(f+e))};for(f=0;f<a.length;f++)if(u(s)||!Dc(a[f].x,s))n+=" "+r(a[f])+" "+t(a[f]);else for(k=L(a[f-1].x,a[f].x),m=y(a[f-1].value,a[f].value),g=c(a[f].x)-c(a[f-1].x),h=d(a[f].value)-d(a[f-1].value),g=Math.sqrt(Math.pow(g,2)+Math.pow(h,2)),h=2/g,diffx2=2*h,g=h;1>=g;g+=diffx2)n+=b(a[f-1],a[f],g,h);return n}function ob(a){var c=k.data.targets=da(a),d,b;N();S();m.domain(d3.extent(a.map(function(a){return a.x})));
-x.domain(B(c,"y"));O.domain(B(c,"y2"));V.domain(m.domain());Qa.domain(x.domain());Ra.domain(O.domain());M.ticks(10>a.length?a.length:10);ga.ticks(Ic).outerTickSize(0).tickFormat(Jc);Sa.ticks(Kc).outerTickSize(0).tickFormat(Lc);P=m.domain();E.x(V);ja&&F.x(m);Ha=d3.select(ya).append("svg").attr("width",t+H+C).attr("height",s+v+U);Ya=Ha.append("defs");Ya.append("clipPath").attr("id",pb).append("rect").attr("y",v).attr("width",t).attr("height",s-v);Ya.append("clipPath").attr("id","xaxis-clip").append("rect").attr("x",
--1).attr("y",-1).attr("width",t+2).attr("height",40);Ya.append("clipPath").attr("id","yaxis-clip").append("rect").attr("x",-H+1).attr("y",v-1).attr("width",H).attr("height",s-v+2);g=Ha.append("g").attr("transform",I.main);w=qa?Ha.append("g").attr("transform",I.context):null;ra=sa?Ha.append("g").attr("transform",I.legend):null;Z=d3.select(ya).style("position","relative").append("div").style("position","absolute").style("width","30%").style("z-index","10").style("visibility","hidden");g.append("g").attr("class",
-"x axis").attr("clip-path",e?"":"url(#xaxis-clip)").attr("transform",I.x).call(e?ga:M);g.append("g").attr("class","y axis").attr("clip-path",e?"url(#yaxis-clip)":"").call(e?M:ga).append("text").attr("transform","rotate(-90)").attr("dy","1.4em").attr("dx","-.8em").style("text-anchor","end").text(Mc);Fb&&g.append("g").attr("class","y2 axis").attr("transform",I.y2).call(Sa);d=g.append("g").attr("clip-path",Ia).attr("class","grid");$b&&d.append("g").attr("class","xgrids");qb&&(b=d.append("g").attr("class",
-"xgrid-lines").selectAll(".xgrid-line").data(qb).enter().append("g").attr("class","xgrid-line"),b.append("line").attr("class",function(a){return""+a["class"]}),b.append("text").attr("class",function(a){return""+a["class"]}).attr("text-anchor","end").attr("transform",e?"":"rotate(-90)").attr("dx",e?0:-v).attr("dy",-6).text(function(a){return a.text}));Nc&&d.append("g").attr("class","xgrid-focus").append("line").attr("class","xgrid-focus").attr("x1",e?0:-10).attr("x2",e?t:-10).attr("y1",e?-10:v).attr("y2",
-e?-10:s);ac&&d.append("g").attr("class","ygrids");rb&&d.append("g").attr("class","ygrid-lines").selectAll("ygrid-line").data(rb).enter().append("line").attr("class",function(a){return"ygrid-line "+a["class"]});g.append("g").attr("clip-path",Ia).attr("class","regions");g.append("g").attr("clip-path",Ia).attr("class","chart").on("mouseenter",Oc).on("mouseleave",Pc);g.select(".chart").append("g").attr("class","event-rects").style("fill-opacity",0).style("cursor",ja?"ew-resize":null).selectAll(".event-rects").data(a).enter().append("rect").attr("class",
+x.domain(B(c,"y"));O.domain(B(c,"y2"));V.domain(m.domain());Qa.domain(x.domain());Ra.domain(O.domain());M.ticks(10>a.length?a.length:10);ga.ticks(Ic).outerTickSize(0).tickFormat(Jc);Sa.ticks(Kc).outerTickSize(0).tickFormat(Lc);P=m.domain();E.x(V);ja&&F.x(m);Ha=d3.select(ya).append("svg").attr("width",t+H+C).attr("height",s+v+U).on("mouseenter",Mc).on("mouseleave",Nc);Ya=Ha.append("defs");Ya.append("clipPath").attr("id",pb).append("rect").attr("y",v).attr("width",t).attr("height",s-v);Ya.append("clipPath").attr("id",
+"xaxis-clip").append("rect").attr("x",-1).attr("y",-1).attr("width",t+2).attr("height",40);Ya.append("clipPath").attr("id","yaxis-clip").append("rect").attr("x",-H+1).attr("y",v-1).attr("width",H).attr("height",s-v+2);g=Ha.append("g").attr("transform",I.main);w=qa?Ha.append("g").attr("transform",I.context):null;ra=sa?Ha.append("g").attr("transform",I.legend):null;Z=d3.select(ya).style("position","relative").append("div").style("position","absolute").style("width","30%").style("z-index","10").style("visibility",
+"hidden");g.append("g").attr("class","x axis").attr("clip-path",e?"":"url(#xaxis-clip)").attr("transform",I.x).call(e?ga:M);g.append("g").attr("class","y axis").attr("clip-path",e?"url(#yaxis-clip)":"").call(e?M:ga).append("text").attr("transform","rotate(-90)").attr("dy","1.4em").attr("dx","-.8em").style("text-anchor","end").text(Oc);Fb&&g.append("g").attr("class","y2 axis").attr("transform",I.y2).call(Sa);d=g.append("g").attr("clip-path",Ia).attr("class","grid");$b&&d.append("g").attr("class","xgrids");
+qb&&(b=d.append("g").attr("class","xgrid-lines").selectAll(".xgrid-line").data(qb).enter().append("g").attr("class","xgrid-line"),b.append("line").attr("class",function(a){return""+a["class"]}),b.append("text").attr("class",function(a){return""+a["class"]}).attr("text-anchor","end").attr("transform",e?"":"rotate(-90)").attr("dx",e?0:-v).attr("dy",-6).text(function(a){return a.text}));Pc&&d.append("g").attr("class","xgrid-focus").append("line").attr("class","xgrid-focus").attr("x1",e?0:-10).attr("x2",
+e?t:-10).attr("y1",e?-10:v).attr("y2",e?-10:s);ac&&d.append("g").attr("class","ygrids");rb&&d.append("g").attr("class","ygrid-lines").selectAll("ygrid-line").data(rb).enter().append("line").attr("class",function(a){return"ygrid-line "+a["class"]});g.append("g").attr("clip-path",Ia).attr("class","regions");g.append("g").attr("clip-path",Ia).attr("class","chart");g.select(".chart").append("g").attr("class","event-rects").style("fill-opacity",0).style("cursor",ja?"ew-resize":null).selectAll(".event-rects").data(a).enter().append("rect").attr("class",
 function(a,c){return"event-rect event-rect-"+c}).style("cursor",$&&ka?"pointer":null).on("mouseover",function(a,c){if(!Za){var d=k.data.targets.map(function(a){return ca(a.values[c])}),b,p;if(0<Object.keys(Da).length){p=[];for(var h in Da)for(b=0;b<d.length;b++)if(d[b].id===h){p.push(d[b]);d.shift(b);break}d=p.concat(d)}bc&&g.selectAll(".-circle-"+c).classed(aa,!0).attr("r",cc);g.selectAll(".-bar-"+c).classed(aa,!0);g.selectAll("line.xgrid-focus").style("visibility","visible").data([d[0]]).attr(e?
 "y1":"x1",Xa).attr(e?"y2":"x2",Xa);Z.style("top",d3.mouse(this)[1]+30+"px").style("left",(e?d3.mouse(this)[0]:m(d[0].x))+60+"px");Z.html(dc(d));Z.style("visibility","visible")}}).on("mouseout",function(a,c){g.select("line.xgrid-focus").style("visibility","hidden");Z.style("visibility","hidden");g.selectAll(".-circle-"+c).filter(function(){return d3.select(this).classed(aa)}).classed(aa,!1).attr("r",sb);g.selectAll(".-bar-"+c).classed(aa,!1)}).on("mousemove",function(a,c){$&&!Za&&(ka||g.selectAll(".-shape-"+
 c).filter(function(a){return la(a)}).each(function(a){a=d3.select(this).classed(aa,!0);"circle"===this.nodeName&&a.attr("r",cc);d3.select(".event-rect-"+c).style("cursor",null)}).filter(function(a){a=d3.select(this);if("circle"===this.nodeName)return Ub(this,Ga);if("rect"===this.nodeName)return Vb(this,a.attr("x"),a.attr("y"))}).each(function(a){a=d3.select(this);a.classed(aa)||(a.classed(aa,!0),"circle"===this.nodeName&&a.attr("r",Ga));d3.select(".event-rect-"+c).style("cursor","pointer")}))}).on("click",
@@ -45,10 +45,10 @@ c=w.select(".chart-lines").selectAll(".chart-line").data(a),c=c.enter().append("
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