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',409,null,null,247,null,null,null,null,null,null,null,null],
['2日',333,null,null,306,null,null,null,null,null,null,null,null],
['3日',402,null,null,368,null,null,null,null,null,null,null,null],
['4日',457,null,null,432,null,null,null,null,null,null,null,null],
['5日',470,null,null,456,null,null,null,null,null,null,null,null],
['6日',431,null,null,487,null,null,null,null,null,null,null,null],
['7日',551,null,null,593,null,null,null,null,null,null,null,null],
['8日',622,null,null,623,null,null,null,null,null,null,null,null],
['9日',644,null,null,680,null,null,null,null,null,null,null,null],
['10日',654,null,null,530,null,null,null,null,null,null,null,null],
['11日',198,null,null,510,null,null,198,null,null,null,null,null],
['12日',266,null,null,570,null,null,null,null,null,null,null,null],
['13日',344,null,null,614,null,null,null,null,null,null,null,null],
['14日',476,null,null,663,null,null,null,null,null,null,null,null],
['15日',611,null,null,709,null,null,null,null,null,null,null,null],
['16日',677,null,null,141,null,null,null,null,null,141,null,null],
['17日',606,null,null,190,null,null,null,null,null,190,null,null],
['18日',659,null,null,272,null,null,null,null,null,null,null,null],
['19日',707,null,null,344,null,null,null,null,null,null,null,null],
['20日',710,null,null,453,null,null,null,null,null,null,null,null],
['21日',650,null,null,497,null,null,null,null,null,null,null,null],
['22日',534,null,null,504,null,null,null,null,null,null,null,null],
['23日',684,null,null,492,null,null,null,null,null,null,null,null],
['24日',624,null,null,527,null,null,null,null,null,null,null,null],
['25日',632,null,null,557,null,null,null,null,null,null,null,null],
['26日',665,null,null,596,null,null,null,null,null,null,null,null],
['27日',755,null,null,633,null,null,null,null,null,null,null,null],
['28日',620,null,null,578,null,null,null,null,null,null,null,null],
['29日',709,null,null,545,null,null,null,null,null,null,null,null],
['30日',650,null,null,488,null,null,null,null,null,null,null,null],
['31日',null,null,null,374,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: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=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)
      }
    });
  }

});