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',1070,null,null,845,null,null,null,null,null,null,null,null],
['2日',1134,null,null,879,null,null,null,null,null,null,null,null],
['3日',896,null,null,1002,null,null,null,null,null,null,null,null],
['4日',1132,null,null,719,null,null,null,null,null,null,null,null],
['5日',873,null,null,834,null,null,null,null,null,null,null,null],
['6日',614,null,null,1089,null,null,null,null,null,null,null,null],
['7日',782,null,null,1185,null,null,null,null,null,null,null,null],
['8日',560,null,null,675,null,null,null,null,null,null,null,null],
['9日',621,null,null,881,null,null,null,null,null,null,null,null],
['10日',622,null,null,733,null,null,null,null,null,null,null,null],
['11日',778,null,null,523,null,null,null,null,null,null,null,null],
['12日',955,null,null,723,null,null,null,null,null,null,null,null],
['13日',726,null,null,1029,null,null,null,null,null,null,null,null],
['14日',667,null,null,1224,null,null,null,null,null,null,null,null],
['15日',922,null,null,831,null,null,null,null,null,null,null,null],
['16日',1169,null,null,1023,null,null,null,null,null,null,null,null],
['17日',927,null,null,909,null,null,null,null,null,null,null,null],
['18日',908,null,null,899,null,null,null,null,null,null,null,null],
['19日',1034,null,null,943,null,null,null,null,null,null,null,null],
['20日',821,null,null,1181,null,null,null,null,null,null,null,null],
['21日',1076,null,null,1151,null,null,null,null,null,null,null,null],
['22日',1077,null,null,1193,null,null,null,null,null,null,null,null],
['23日',956,null,null,1351,null,null,null,null,null,null,null,null],
['24日',622,null,null,1330,null,null,null,null,null,null,null,null],
['25日',625,null,null,601,null,null,null,null,null,null,null,null],
['26日',738,null,null,660,null,null,null,null,null,null,null,null],
['27日',534,null,null,719,null,null,null,null,null,null,null,null],
['28日',682,null,null,829,null,null,null,null,null,null,null,null],
['29日',866,null,null,906,null,null,null,null,null,null,null,null],
['30日',983,null,null,1041,null,null,null,null,null,null,null,null],
['31日',null,null,null,609,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:1400},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)
      }
    });
  }

});