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',1242,null,null,1080,null,null,null,null,null,null,null,null],
['2日',1172,null,null,1061,null,null,null,null,null,null,null,null],
['3日',1145,null,null,1005,null,null,null,null,null,null,null,null],
['4日',1151,null,null,846,null,null,null,null,null,null,null,null],
['5日',1082,null,null,830,null,null,null,null,null,null,null,null],
['6日',1139,null,null,912,null,null,null,null,null,null,null,null],
['7日',1129,null,null,958,null,null,null,null,null,null,null,null],
['8日',1123,null,null,977,null,null,null,null,null,null,null,null],
['9日',1036,null,null,1037,null,null,null,null,null,null,null,null],
['10日',961,null,null,978,null,null,null,null,null,null,null,null],
['11日',1008,null,null,881,null,null,null,null,null,null,null,null],
['12日',1109,null,null,907,null,null,null,null,null,null,null,null],
['13日',1045,null,null,923,null,null,null,null,null,null,null,null],
['14日',971,null,null,1027,null,null,null,null,null,null,null,null],
['15日',1024,null,null,976,null,null,null,null,null,null,null,null],
['16日',1051,null,null,921,null,null,null,null,null,null,null,null],
['17日',1035,null,null,874,null,null,null,null,null,null,null,null],
['18日',1055,null,null,810,null,null,null,null,null,null,null,null],
['19日',1008,null,null,753,null,null,null,null,null,null,null,null],
['20日',1015,null,null,791,null,null,null,null,null,null,null,null],
['21日',973,null,null,758,null,null,null,null,null,null,null,null],
['22日',966,null,null,749,null,null,null,null,null,null,null,null],
['23日',1062,null,null,736,null,null,null,null,null,null,null,null],
['24日',1077,null,null,769,null,null,null,null,null,null,null,null],
['25日',1095,null,null,748,null,null,null,null,null,null,null,null],
['26日',1101,null,null,735,null,null,null,null,null,null,null,null],
['27日',1061,null,null,832,null,null,null,null,null,null,null,null],
['28日',1082,null,null,759,null,null,null,null,null,null,null,null],
['29日',1023,null,null,744,null,null,null,null,null,null,null,null],
['30日',1107,null,null,830,null,null,null,null,null,null,null,null],
['31日',1110,null,null,null,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9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=30 -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)
      }
    });
  }

});