google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',734,null,null,731,null,null,null,null,null,null,null,null],
['2日',704,null,null,819,null,null,null,null,null,null,null,null],
['3日',815,null,null,870,null,null,null,null,null,null,null,null],
['4日',814,null,null,847,null,null,null,null,null,null,null,null],
['5日',909,null,null,819,null,null,null,null,null,null,null,null],
['6日',1057,null,null,814,null,null,null,null,null,null,null,null],
['7日',1079,null,null,876,null,null,null,null,null,null,null,null],
['8日',822,null,null,704,null,null,null,null,null,null,null,null],
['9日',838,null,null,716,null,null,null,null,null,null,null,null],
['10日',770,null,null,833,null,null,null,null,null,null,null,null],
['11日',760,null,null,961,null,null,null,null,null,null,null,null],
['12日',856,null,null,970,null,null,null,null,null,null,null,null],
['13日',842,null,null,765,null,null,null,null,null,null,null,null],
['14日',942,null,null,937,null,null,null,null,null,null,null,null],
['15日',832,null,null,881,null,null,null,null,null,null,null,null],
['16日',922,null,null,940,null,null,null,null,null,null,null,null],
['17日',875,null,null,1033,null,null,null,null,null,null,null,null],
['18日',950,null,null,1036,null,null,null,null,null,null,null,null],
['19日',953,null,null,1151,null,null,null,null,null,null,null,null],
['20日',869,null,null,849,null,null,null,null,null,null,null,null],
['21日',876,null,null,1007,null,null,null,null,null,null,null,null],
['22日',841,null,null,836,null,null,null,null,null,null,null,null],
['23日',970,null,null,836,null,null,null,null,null,null,null,null],
['24日',697,null,null,939,null,null,null,null,null,null,null,null],
['25日',736,null,null,824,null,null,null,null,null,null,null,null],
['26日',889,null,null,899,null,null,null,null,null,null,null,null],
['27日',934,null,null,882,null,null,null,null,null,null,null,null],
['28日',719,null,null,663,null,null,null,null,null,null,null,null],
['29日',692,null,null,663,null,null,null,null,null,null,null,null],
['30日',828,null,null,717,null,null,null,null,null,null,null,null],
['31日',null,null,null,814,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2023年10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=31 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});