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',702,null,null,null,null,null,null,null,null,null,null,null],
['2日',588,null,null,429,null,null,null,null,null,null,null,null],
['3日',635,null,null,440,null,null,null,null,null,null,null,null],
['4日',648,null,null,524,null,null,null,null,null,null,null,null],
['5日',748,null,null,599,null,null,null,null,null,null,null,null],
['6日',733,null,null,647,null,null,null,null,null,null,null,null],
['7日',881,null,null,636,null,null,null,null,null,null,null,null],
['8日',806,null,null,428,null,null,null,null,null,null,null,null],
['9日',null,null,null,535,null,null,null,null,null,null,null,null],
['10日',641,null,null,621,null,null,null,null,null,null,null,null],
['11日',785,null,null,665,null,null,null,null,null,null,null,null],
['12日',1008,null,null,696,null,null,null,null,null,null,null,null],
['13日',null,null,null,773,null,null,null,null,null,null,null,null],
['14日',770,null,null,386,null,null,null,null,null,null,null,null],
['15日',874,null,null,450,null,null,null,null,null,null,null,null],
['16日',1252,null,null,577,null,null,null,null,null,null,null,null],
['17日',481,null,null,695,null,null,null,null,null,null,null,null],
['18日',598,null,null,537,null,null,null,null,null,null,null,null],
['19日',635,null,null,646,null,null,null,null,null,null,null,null],
['20日',804,null,null,823,null,null,null,null,null,null,null,null],
['21日',757,null,null,681,null,null,null,null,null,null,null,null],
['22日',882,null,null,688,null,null,null,null,null,null,null,null],
['23日',822,null,null,569,null,null,null,null,null,null,null,null],
['24日',996,null,null,622,null,null,null,null,null,null,null,null],
['25日',null,null,null,771,null,null,null,null,null,null,null,null],
['26日',1110,null,null,971,null,null,null,null,null,null,null,null],
['27日',992,null,null,null,null,null,null,null,null,null,null,null],
['28日',null,null,null,null,null,null,null,null,null,null,null,null],
['29日',null,null,null,null,null,null,null,null,null,null,null,null],
['30日',null,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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:'2022年6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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=26 -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)
      }
    });
  }

});