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',918,null,null,919,null,null,null,null,null,null,null,null],
['2日',818,null,null,824,null,null,null,null,null,null,null,null],
['3日',654,null,null,704,null,null,null,null,null,null,null,null],
['4日',682,null,null,652,null,null,null,null,null,null,null,null],
['5日',675,null,null,668,null,null,null,null,null,null,null,null],
['6日',727,null,null,853,null,null,null,null,null,null,null,null],
['7日',696,null,null,760,null,null,null,null,null,null,null,null],
['8日',966,null,null,678,null,null,null,null,null,null,null,null],
['9日',943,null,null,851,null,null,null,null,null,null,null,null],
['10日',1046,null,null,893,null,null,null,null,null,null,null,null],
['11日',881,null,null,809,null,null,null,null,null,null,null,null],
['12日',829,null,null,890,null,null,null,null,null,null,null,null],
['13日',952,null,null,932,null,null,null,null,null,null,null,null],
['14日',1033,null,null,958,null,null,null,null,null,null,null,null],
['15日',null,null,null,949,null,null,null,null,null,null,null,null],
['16日',null,null,null,1049,null,null,null,null,null,null,null,null],
['17日',null,null,null,883,null,null,null,null,null,null,null,null],
['18日',947,null,null,833,null,null,null,null,null,null,null,null],
['19日',803,null,null,822,null,null,null,null,null,null,null,null],
['20日',661,null,null,607,null,null,null,null,null,null,null,null],
['21日',651,null,null,617,null,null,null,null,null,null,null,null],
['22日',639,null,null,560,null,null,null,null,null,null,null,null],
['23日',771,null,null,715,null,null,null,null,null,null,null,null],
['24日',887,null,null,930,null,null,null,null,null,null,null,null],
['25日',873,null,null,862,null,null,null,null,null,null,null,null],
['26日',717,null,null,757,null,null,null,null,null,null,null,null],
['27日',745,null,null,811,null,null,null,null,null,null,null,null],
['28日',782,null,null,853,null,null,null,null,null,null,null,null],
['29日',868,null,null,1168,null,null,null,null,null,null,null,null],
['30日',null,null,null,1037,null,null,null,null,null,null,null,null],
['31日',null,null,null,1073,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:'2024年3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=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)
      }
    });
  }

});