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',426,null,null,431,null,null,null,null,null,null,null,null],
['2日',495,null,null,480,null,null,null,null,null,null,null,null],
['3日',512,null,null,487,null,null,null,null,null,null,null,null],
['4日',492,null,null,476,null,null,null,null,null,null,null,null],
['5日',515,null,null,467,null,null,null,null,null,null,null,null],
['6日',536,null,null,467,null,null,null,null,null,null,null,null],
['7日',529,null,null,503,null,null,null,null,null,null,null,null],
['8日',574,null,null,502,null,null,null,null,null,null,null,null],
['9日',510,null,null,480,null,null,null,null,null,null,null,null],
['10日',499,null,null,479,null,null,null,null,null,null,null,null],
['11日',543,null,null,483,null,null,null,null,null,null,null,null],
['12日',601,null,null,436,null,null,null,null,null,null,null,null],
['13日',608,null,null,472,null,null,null,null,null,null,null,null],
['14日',564,null,null,190,null,null,null,null,null,190,null,null],
['15日',411,null,null,234,null,null,null,null,null,null,null,null],
['16日',475,null,null,304,null,null,null,null,null,null,null,null],
['17日',549,null,null,328,null,null,null,null,null,null,null,null],
['18日',567,null,null,386,null,null,null,null,null,null,null,null],
['19日',559,null,null,377,null,null,null,null,null,null,null,null],
['20日',586,null,null,413,null,null,null,null,null,null,null,null],
['21日',566,null,null,443,null,null,null,null,null,null,null,null],
['22日',579,null,null,461,null,null,null,null,null,null,null,null],
['23日',597,null,null,445,null,null,null,null,null,null,null,null],
['24日',637,null,null,459,null,null,null,null,null,null,null,null],
['25日',619,null,null,526,null,null,null,null,null,null,null,null],
['26日',620,null,null,483,null,null,null,null,null,null,null,null],
['27日',634,null,null,471,null,null,null,null,null,null,null,null],
['28日',336,null,null,423,null,null,null,null,null,null,null,null],
['29日',364,null,null,374,null,null,null,null,null,null,null,null],
['30日',391,null,null,387,null,null,null,null,null,null,null,null],
['31日',null,null,null,438,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:700},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)
      }
    });
  }

});