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',833,null,null,803,null,null,null,null,null,null,null,null],
['2日',913,null,null,717,null,null,null,null,null,null,null,null],
['3日',900,null,null,680,null,null,null,null,null,null,null,null],
['4日',930,null,null,795,null,null,null,null,null,null,null,null],
['5日',937,null,null,872,null,null,null,null,null,null,null,null],
['6日',827,null,null,841,null,null,null,null,null,null,null,null],
['7日',816,null,null,833,null,null,null,null,null,null,null,null],
['8日',801,null,null,867,null,null,null,null,null,null,null,null],
['9日',820,null,null,909,null,null,null,null,null,null,null,null],
['10日',719,null,null,802,null,null,null,null,null,null,null,null],
['11日',667,null,null,820,null,null,null,null,null,null,null,null],
['12日',750,null,null,693,null,null,null,null,null,null,null,null],
['13日',717,null,null,772,null,null,null,null,null,null,null,null],
['14日',708,null,null,937,null,null,null,null,null,null,null,null],
['15日',749,null,null,795,null,null,null,null,null,null,null,null],
['16日',888,null,null,853,null,null,null,null,null,null,null,null],
['17日',789,null,null,933,null,null,null,null,null,null,null,null],
['18日',758,null,null,951,null,null,null,null,null,null,null,null],
['19日',755,null,null,823,null,null,null,null,null,null,null,null],
['20日',831,null,null,null,null,null,null,null,null,null,null,null],
['21日',708,null,null,828,null,null,null,null,null,null,null,null],
['22日',699,null,null,1187,null,null,null,null,null,null,null,null],
['23日',747,null,null,783,null,null,null,null,null,null,null,null],
['24日',716,null,null,780,null,null,null,null,null,null,null,null],
['25日',677,null,null,990,null,null,null,null,null,null,null,null],
['26日',732,null,null,912,null,null,null,null,null,null,null,null],
['27日',718,null,null,750,null,null,null,null,null,null,null,null],
['28日',811,null,null,824,null,null,null,null,null,null,null,null],
['29日',880,null,null,801,null,null,null,null,null,null,null,null],
['30日',909,null,null,829,null,null,null,null,null,null,null,null],
['31日',null,null,null,744,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: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)
      }
    });
  }

});