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',988,null,null,842,null,null,null,null,null,null,null,null],
['2日',1009,null,null,904,null,null,null,null,null,null,null,null],
['3日',1062,null,null,955,null,null,null,null,null,null,null,null],
['4日',1070,null,null,973,null,null,null,null,null,null,null,null],
['5日',1066,null,null,894,null,null,null,null,null,null,null,null],
['6日',1125,null,null,954,null,null,null,null,null,null,null,null],
['7日',1032,null,null,806,null,null,null,null,null,null,null,null],
['8日',1029,null,null,870,null,null,null,null,null,null,null,null],
['9日',1111,null,null,840,null,null,null,null,null,null,null,null],
['10日',1087,null,null,743,null,null,null,null,null,null,null,null],
['11日',1094,null,null,868,null,null,null,null,null,null,null,null],
['12日',1046,null,null,782,null,null,null,null,null,null,null,null],
['13日',1047,null,null,770,null,null,null,null,null,null,null,null],
['14日',1145,null,null,843,null,null,null,null,null,null,null,null],
['15日',998,null,null,805,null,null,null,null,null,null,null,null],
['16日',858,null,null,674,null,null,null,null,null,null,null,null],
['17日',807,null,null,740,null,null,null,null,null,null,null,null],
['18日',800,null,null,797,null,null,null,null,null,null,null,null],
['19日',886,null,null,824,null,null,null,null,null,null,null,null],
['20日',956,null,null,696,null,null,null,null,null,null,null,null],
['21日',878,null,null,645,null,null,null,null,null,null,null,null],
['22日',845,null,null,692,null,null,null,null,null,null,null,null],
['23日',1070,null,null,732,null,null,null,null,null,null,null,null],
['24日',945,null,null,722,null,null,null,null,null,null,null,null],
['25日',976,null,null,727,null,null,null,null,null,null,null,null],
['26日',1071,null,null,786,null,null,null,null,null,null,null,null],
['27日',979,null,null,808,null,null,null,null,null,null,null,null],
['28日',1023,null,null,911,null,null,null,null,null,null,null,null],
['29日',948,null,null,829,null,null,null,null,null,null,null,null],
['30日',982,null,null,853,null,null,null,null,null,null,null,null],
['31日',null,null,null,721,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5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)
      }
    });
  }

});