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',618,null,null,613,null,null,null,null,null,null,null,null],
['2日',205,null,null,703,null,null,null,null,null,null,null,null],
['3日',221,null,null,729,null,null,null,null,null,null,null,null],
['4日',264,null,null,759,null,null,null,null,null,null,null,null],
['5日',312,null,null,677,null,null,null,null,null,null,null,null],
['6日',343,null,null,562,null,null,null,null,null,null,null,null],
['7日',337,null,null,579,null,null,null,null,null,null,null,null],
['8日',365,null,null,652,null,null,null,null,null,null,null,null],
['9日',510,null,null,585,null,null,null,null,null,null,null,null],
['10日',583,null,null,558,null,null,null,null,null,null,null,null],
['11日',594,null,null,646,null,null,null,null,null,null,null,null],
['12日',539,null,null,577,null,null,null,null,null,null,null,null],
['13日',636,null,null,544,null,null,null,null,null,null,null,null],
['14日',727,null,null,540,null,null,null,null,null,null,null,null],
['15日',632,null,null,600,null,null,null,null,null,null,null,null],
['16日',674,null,null,592,null,null,null,null,null,null,null,null],
['17日',623,null,null,596,null,null,null,null,null,null,null,null],
['18日',677,null,null,670,null,null,null,null,null,null,null,null],
['19日',575,null,null,671,null,null,null,null,null,null,null,null],
['20日',605,null,null,519,null,null,null,null,null,null,null,null],
['21日',647,null,null,527,null,null,null,null,null,null,null,null],
['22日',653,null,null,600,null,null,null,null,null,null,null,null],
['23日',438,null,null,690,null,null,null,null,null,null,null,null],
['24日',486,null,null,524,null,null,null,null,null,null,null,null],
['25日',572,null,null,544,null,null,null,null,null,null,null,null],
['26日',584,null,null,675,null,null,null,null,null,null,null,null],
['27日',539,null,null,666,null,null,null,null,null,null,null,null],
['28日',591,null,null,651,null,null,null,null,null,null,null,null],
['29日',633,null,null,645,null,null,null,null,null,null,null,null],
['30日',686,null,null,453,null,null,null,null,null,null,null,null],
['31日',614,null,null,488,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8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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)
      }
    });
  }

});