@@ -4780,6 +4780,52 @@ describe('hover distance', function() {
47804780 } ) ;
47814781} ) ;
47824782
4783+ describe ( 'hover working with zorder' , function ( ) {
4784+ 'use strict' ;
4785+ 4786+ var mock = {
4787+ data : [ {
4788+ zorder : 100 ,
4789+ marker : { size : 50 } ,
4790+ text : [ 'A' , 'B' ] ,
4791+ y : [ 0 , 1 ]
4792+ } , {
4793+ marker : { size : 50 } ,
4794+ text : [ 'C' , 'D' ] ,
4795+ y : [ 2 , 1 ]
4796+ } ] ,
4797+ layout : {
4798+ width : 400 ,
4799+ height : 400 ,
4800+ showlegend : false ,
4801+ hovermode : 'closest'
4802+ }
4803+ } ;
4804+ 4805+ afterEach ( destroyGraphDiv ) ;
4806+ 4807+ beforeEach ( function ( done ) {
4808+ Plotly . newPlot ( createGraphDiv ( ) , mock ) . then ( done ) ;
4809+ } ) ;
4810+ 4811+ it ( 'pick the trace on top' , function ( ) {
4812+ var gd = document . getElementById ( 'graph' ) ;
4813+ Fx . hover ( 'graph' , { xval : 1 } , 'xy' ) ;
4814+ 4815+ expect ( gd . _hoverdata . length ) . toEqual ( 1 ) ;
4816+ 4817+ assertHoverLabelContent ( {
4818+ nums : '(1, 1)\nB' ,
4819+ name : 'trace 0'
4820+ } ) ;
4821+ 4822+ var hoverTrace = gd . _hoverdata [ 0 ] ;
4823+ expect ( hoverTrace . text ) . toEqual ( 'B' ) ;
4824+ expect ( hoverTrace . curveNumber ) . toEqual ( 0 ) ;
4825+ expect ( hoverTrace . pointNumber ) . toEqual ( 1 ) ;
4826+ } ) ;
4827+ } ) ;
4828+ 47834829describe ( 'hover label rotation:' , function ( ) {
47844830 var gd ;
47854831
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