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',1023,null,null,1050,null,null,null,null,null,null,null,null],
['2日',998,null,null,1005,null,null,null,null,null,null,null,null],
['3日',836,null,null,1024,null,null,null,null,null,null,null,null],
['4日',727,null,null,850,null,null,null,null,null,null,null,null],
['5日',961,null,null,966,null,null,null,null,null,null,null,null],
['6日',965,null,null,911,null,null,null,null,null,null,null,null],
['7日',871,null,null,897,null,null,null,null,null,null,null,null],
['8日',959,null,null,956,null,null,null,null,null,null,null,null],
['9日',805,null,null,891,null,null,null,null,null,null,null,null],
['10日',805,null,null,1018,null,null,null,null,null,null,null,null],
['11日',959,null,null,1004,null,null,null,null,null,null,null,null],
['12日',930,null,null,1097,null,null,null,null,null,null,null,null],
['13日',829,null,null,1014,null,null,null,null,null,null,null,null],
['14日',895,null,null,867,null,null,null,null,null,null,null,null],
['15日',912,null,null,889,null,null,null,null,null,null,null,null],
['16日',1032,null,null,632,null,null,null,null,null,null,null,null],
['17日',1122,null,null,798,null,null,null,null,null,null,null,null],
['18日',1019,null,null,974,null,null,null,null,null,null,null,null],
['19日',1030,null,null,1073,null,null,null,null,null,null,null,null],
['20日',651,null,null,782,null,null,null,null,null,null,null,null],
['21日',890,null,null,790,null,null,null,null,null,null,null,null],
['22日',911,null,null,845,null,null,null,null,null,null,null,null],
['23日',1012,null,null,927,null,null,null,null,null,null,null,null],
['24日',842,null,null,1089,null,null,null,null,null,null,null,null],
['25日',441,null,null,1088,null,null,null,null,null,null,null,null],
['26日',398,null,null,790,null,null,null,null,null,null,null,null],
['27日',665,null,null,835,null,null,null,null,null,null,null,null],
['28日',885,null,null,978,null,null,null,null,null,null,null,null],
['29日',891,null,null,1036,null,null,null,null,null,null,null,null],
['30日',994,null,null,1104,null,null,null,null,null,null,null,null],
['31日',944,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6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=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)
      }
    });
  }

});