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',734,null,null,913,null,null,null,null,null,null,null,null],
['2日',744,null,null,705,null,null,null,null,null,null,null,null],
['3日',566,null,null,572,null,null,null,null,null,null,null,null],
['4日',535,null,null,574,null,null,null,null,null,null,null,null],
['5日',658,null,null,697,null,null,null,null,null,null,null,null],
['6日',695,null,null,754,null,null,null,null,null,null,null,null],
['7日',679,null,null,812,null,null,null,null,null,null,null,null],
['8日',692,null,null,820,null,null,null,null,null,null,null,null],
['9日',708,null,null,727,null,null,null,null,null,null,null,null],
['10日',791,null,null,523,null,null,null,null,null,null,null,null],
['11日',714,null,null,499,null,null,null,null,null,null,null,null],
['12日',598,null,null,629,null,null,null,null,null,null,null,null],
['13日',638,null,null,736,null,null,null,null,null,null,null,null],
['14日',500,null,null,815,null,null,null,null,null,null,null,null],
['15日',570,null,null,857,null,null,null,null,null,null,null,null],
['16日',735,null,null,610,null,null,null,null,null,null,null,null],
['17日',881,null,null,681,null,null,null,null,null,null,null,null],
['18日',814,null,null,512,null,null,null,null,null,null,null,null],
['19日',751,null,null,621,null,null,null,null,null,null,null,null],
['20日',698,null,null,581,null,null,null,null,null,null,null,null],
['21日',633,null,null,623,null,null,null,null,null,null,null,null],
['22日',638,null,null,637,null,null,null,null,null,null,null,null],
['23日',762,null,null,616,null,null,null,null,null,null,null,null],
['24日',830,null,null,524,null,null,null,null,null,null,null,null],
['25日',858,null,null,479,null,null,null,null,null,null,null,null],
['26日',675,null,null,536,null,null,null,null,null,null,null,null],
['27日',639,null,null,575,null,null,null,null,null,null,null,null],
['28日',622,null,null,626,null,null,null,null,null,null,null,null],
['29日',725,null,null,769,null,null,null,null,null,null,null,null],
['30日',670,null,null,881,null,null,null,null,null,null,null,null],
['31日',889,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11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});