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',871,null,null,986,null,null,null,null,null,null,null,null],
['2日',972,null,null,1033,null,null,null,null,null,null,null,null],
['3日',934,null,null,917,null,null,null,null,null,null,null,null],
['4日',986,null,null,891,null,null,null,null,null,null,null,null],
['5日',1038,null,null,851,null,null,null,null,null,null,null,null],
['6日',947,null,null,874,null,null,null,null,null,null,null,null],
['7日',895,null,null,857,null,null,null,null,null,null,null,null],
['8日',839,null,null,856,null,null,null,null,null,null,null,null],
['9日',817,null,null,847,null,null,null,null,null,null,null,null],
['10日',805,null,null,857,null,null,null,null,null,null,null,null],
['11日',918,null,null,851,null,null,null,null,null,null,null,null],
['12日',919,null,null,834,null,null,null,null,null,null,null,null],
['13日',851,null,null,905,null,null,null,null,null,null,null,null],
['14日',828,null,null,840,null,null,null,null,null,null,null,null],
['15日',817,null,null,820,null,null,null,null,null,null,null,null],
['16日',806,null,null,859,null,null,null,null,null,null,null,null],
['17日',833,null,null,831,null,null,null,null,null,null,null,null],
['18日',898,null,null,891,null,null,null,null,null,null,null,null],
['19日',845,null,null,803,null,null,null,null,null,null,null,null],
['20日',781,null,null,762,null,null,null,null,null,null,null,null],
['21日',780,null,null,776,null,null,null,null,null,null,null,null],
['22日',844,null,null,798,null,null,null,null,null,null,null,null],
['23日',797,null,null,874,null,null,null,null,null,null,null,null],
['24日',883,null,null,842,null,null,null,null,null,null,null,null],
['25日',894,null,null,919,null,null,null,null,null,null,null,null],
['26日',984,null,null,820,null,null,null,null,null,null,null,null],
['27日',1068,null,null,859,null,null,null,null,null,null,null,null],
['28日',881,null,null,696,null,null,null,null,null,null,null,null],
['29日',null,null,null,781,null,null,null,null,null,null,null,null],
['30日',1089,null,null,855,null,null,null,null,null,null,null,null],
['31日',null,null,null,804,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});