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',1009,null,null,964,null,null,null,null,null,null,null,null],
['2日',871,null,null,908,null,null,null,null,null,null,null,null],
['3日',852,null,null,1026,null,null,null,null,null,null,null,null],
['4日',968,null,null,942,null,null,null,null,null,null,null,null],
['5日',987,null,null,908,null,null,null,null,null,null,null,null],
['6日',891,null,null,1040,null,null,null,null,null,null,null,null],
['7日',977,null,null,968,null,null,null,null,null,null,null,null],
['8日',937,null,null,1130,null,null,null,null,null,null,null,null],
['9日',1099,null,null,854,null,null,null,null,null,null,null,null],
['10日',1120,null,null,881,null,null,null,null,null,null,null,null],
['11日',1070,null,null,925,null,null,null,null,null,null,null,null],
['12日',1149,null,null,865,null,null,null,null,null,null,null,null],
['13日',1034,null,null,1030,null,null,null,null,null,null,null,null],
['14日',962,null,null,1058,null,null,null,null,null,null,null,null],
['15日',1083,null,null,921,null,null,null,null,null,null,null,null],
['16日',1023,null,null,906,null,null,null,null,null,null,null,null],
['17日',897,null,null,837,null,null,null,null,null,null,null,null],
['18日',773,null,null,873,null,null,null,null,null,null,null,null],
['19日',916,null,null,850,null,null,null,null,null,null,null,null],
['20日',846,null,null,1013,null,null,null,null,null,null,null,null],
['21日',1012,null,null,970,null,null,null,null,null,null,null,null],
['22日',1025,null,null,880,null,null,null,null,null,null,null,null],
['23日',991,null,null,763,null,null,null,null,null,null,null,null],
['24日',943,null,null,899,null,null,null,null,null,null,null,null],
['25日',1017,null,null,934,null,null,null,null,null,null,null,null],
['26日',862,null,null,1068,null,null,null,null,null,null,null,null],
['27日',889,null,null,912,null,null,null,null,null,null,null,null],
['28日',932,null,null,877,null,null,null,null,null,null,null,null],
['29日',925,null,null,939,null,null,null,null,null,null,null,null],
['30日',null,null,null,1009,null,null,null,null,null,null,null,null],
['31日',null,null,null,1009,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: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)
      }
    });
  }

});