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',644,null,null,546,null,null,null,null,null,null,null,null],
['2日',667,null,null,583,null,null,null,null,null,null,null,null],
['3日',708,null,null,557,null,null,null,null,null,null,null,null],
['4日',641,null,null,528,null,null,null,null,null,null,null,null],
['5日',723,null,null,500,null,null,null,null,null,null,null,null],
['6日',435,null,null,504,null,null,null,null,null,null,null,null],
['7日',438,null,null,566,null,null,null,null,null,null,null,null],
['8日',583,null,null,536,null,null,null,null,null,null,null,null],
['9日',687,null,null,566,null,null,null,null,null,null,null,null],
['10日',754,null,null,551,null,null,null,null,null,null,null,null],
['11日',792,null,null,502,null,null,null,null,null,null,null,null],
['12日',758,null,null,335,null,null,null,null,null,null,null,null],
['13日',725,null,null,391,null,null,null,null,null,null,null,null],
['14日',721,null,null,476,null,null,null,null,null,null,null,null],
['15日',844,null,null,622,null,null,null,null,null,null,null,null],
['16日',1212,null,null,645,null,null,null,null,null,null,null,null],
['17日',821,null,null,650,null,null,null,null,null,null,null,null],
['18日',828,null,null,695,null,null,null,null,null,null,null,null],
['19日',741,null,null,798,null,null,null,null,null,null,null,null],
['20日',878,null,null,721,null,null,null,null,null,null,null,null],
['21日',991,null,null,675,null,null,null,null,null,null,null,null],
['22日',null,null,null,803,null,null,null,null,null,null,null,null],
['23日',null,null,null,712,null,null,null,null,null,null,null,null],
['24日',null,null,null,811,null,null,null,null,null,null,null,null],
['25日',970,null,null,684,null,null,null,null,null,null,null,null],
['26日',null,null,null,574,null,null,null,null,null,null,null,null],
['27日',306,null,null,663,null,null,null,null,null,null,null,null],
['28日',317,null,null,772,null,null,null,null,null,null,null,null],
['29日',418,null,null,887,null,null,null,null,null,null,null,null],
['30日',null,null,null,936,null,null,null,null,null,null,null,null],
['31日',null,null,null,902,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:'2024年3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=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)
      }
    });
  }

});