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',482,null,null,593,null,null,null,null,null,null,null,null],
['2日',569,null,null,692,null,null,null,null,null,null,null,null],
['3日',573,null,null,610,null,null,null,null,null,null,null,null],
['4日',565,null,null,617,null,null,null,null,null,null,null,null],
['5日',566,null,null,568,null,null,null,null,null,null,null,null],
['6日',580,null,null,654,null,null,null,null,null,null,null,null],
['7日',565,null,null,653,null,null,null,null,null,null,null,null],
['8日',586,null,null,640,null,null,null,null,null,null,null,null],
['9日',642,null,null,673,null,null,null,null,null,null,null,null],
['10日',645,null,null,640,null,null,null,null,null,null,null,null],
['11日',680,null,null,674,null,null,null,null,null,null,null,null],
['12日',690,null,null,611,null,null,null,null,null,null,null,null],
['13日',705,null,null,652,null,null,null,null,null,null,null,null],
['14日',633,null,null,684,null,null,null,null,null,null,null,null],
['15日',657,null,null,640,null,null,null,null,null,null,null,null],
['16日',684,null,null,633,null,null,null,null,null,null,null,null],
['17日',670,null,null,677,null,null,null,null,null,null,null,null],
['18日',665,null,null,576,null,null,null,null,null,null,null,null],
['19日',720,null,null,599,null,null,null,null,null,null,null,null],
['20日',711,null,null,652,null,null,null,null,null,null,null,null],
['21日',692,null,null,661,null,null,null,null,null,null,null,null],
['22日',700,null,null,682,null,null,null,null,null,null,null,null],
['23日',696,null,null,671,null,null,null,null,null,null,null,null],
['24日',671,null,null,670,null,null,null,null,null,null,null,null],
['25日',395,null,null,622,null,null,null,null,null,null,null,null],
['26日',407,null,null,702,null,null,null,null,null,null,null,null],
['27日',458,null,null,683,null,null,null,null,null,null,null,null],
['28日',484,null,null,721,null,null,null,null,null,null,null,null],
['29日',501,null,null,746,null,null,null,null,null,null,null,null],
['30日',529,null,null,666,null,null,null,null,null,null,null,null],
['31日',597,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6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=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)
      }
    });
  }

});