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',986,null,null,1080,null,null,null,null,null,null,null,null],
['2日',949,null,null,1007,null,null,null,null,null,null,null,null],
['3日',792,null,null,958,null,null,null,null,null,null,null,null],
['4日',698,null,null,769,null,null,null,null,null,null,null,null],
['5日',710,null,null,698,null,null,null,null,null,null,null,null],
['6日',804,null,null,783,null,null,null,null,null,null,null,null],
['7日',792,null,null,802,null,null,null,null,null,null,null,null],
['8日',830,null,null,953,null,null,null,null,null,null,null,null],
['9日',960,null,null,926,null,null,null,null,null,null,null,null],
['10日',1033,null,null,951,null,null,null,null,null,null,null,null],
['11日',852,null,null,968,null,null,null,null,null,null,null,null],
['12日',898,null,null,1004,null,null,null,null,null,null,null,null],
['13日',984,null,null,901,null,null,null,null,null,null,null,null],
['14日',960,null,null,964,null,null,null,null,null,null,null,null],
['15日',1035,null,null,991,null,null,null,null,null,null,null,null],
['16日',1087,null,null,1204,null,null,null,null,null,null,null,null],
['17日',1055,null,null,1011,null,null,null,null,null,null,null,null],
['18日',860,null,null,904,null,null,null,null,null,null,null,null],
['19日',857,null,null,928,null,null,null,null,null,null,null,null],
['20日',908,null,null,1038,null,null,null,null,null,null,null,null],
['21日',921,null,null,972,null,null,null,null,null,null,null,null],
['22日',853,null,null,610,null,null,null,null,null,null,null,null],
['23日',1042,null,null,709,null,null,null,null,null,null,null,null],
['24日',788,null,null,754,null,null,null,null,null,null,null,null],
['25日',838,null,null,941,null,null,null,null,null,null,null,null],
['26日',799,null,null,857,null,null,null,null,null,null,null,null],
['27日',826,null,null,937,null,null,null,null,null,null,null,null],
['28日',780,null,null,809,null,null,null,null,null,null,null,null],
['29日',789,null,null,861,null,null,null,null,null,null,null,null],
['30日',939,null,null,1043,null,null,null,null,null,null,null,null],
['31日',null,null,null,886,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:1300},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)
      }
    });
  }

});