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',1003,null,null,1036,null,null,null,null,null,null,null,null],
['2日',1027,null,null,965,null,null,null,null,null,null,null,null],
['3日',904,null,null,1066,null,null,null,null,null,null,null,null],
['4日',876,null,null,1023,null,null,null,null,null,null,null,null],
['5日',872,null,null,892,null,null,null,null,null,null,null,null],
['6日',852,null,null,1056,null,null,null,null,null,null,null,null],
['7日',839,null,null,1107,null,null,null,null,null,null,null,null],
['8日',867,null,null,1045,null,null,null,null,null,null,null,null],
['9日',852,null,null,1032,null,null,null,null,null,null,null,null],
['10日',794,null,null,1073,null,null,null,null,null,null,null,null],
['11日',847,null,null,999,null,null,null,null,null,null,null,null],
['12日',904,null,null,1046,null,null,null,null,null,null,null,null],
['13日',856,null,null,982,null,null,null,null,null,null,null,null],
['14日',816,null,null,1059,null,null,null,null,null,null,null,null],
['15日',846,null,null,1118,null,null,null,null,null,null,null,null],
['16日',837,null,null,1050,null,null,null,null,null,null,null,null],
['17日',903,null,null,1130,null,null,null,null,null,null,null,null],
['18日',832,null,null,990,null,null,null,null,null,null,null,null],
['19日',871,null,null,893,null,null,null,null,null,null,null,null],
['20日',858,null,null,923,null,null,null,null,null,null,null,null],
['21日',808,null,null,933,null,null,null,null,null,null,null,null],
['22日',887,null,null,995,null,null,null,null,null,null,null,null],
['23日',857,null,null,1059,null,null,null,null,null,null,null,null],
['24日',814,null,null,1106,null,null,null,null,null,null,null,null],
['25日',863,null,null,1099,null,null,null,null,null,null,null,null],
['26日',908,null,null,994,null,null,null,null,null,null,null,null],
['27日',932,null,null,1014,null,null,null,null,null,null,null,null],
['28日',905,null,null,1237,null,null,null,null,null,null,null,null],
['29日',910,null,null,1121,null,null,null,null,null,null,null,null],
['30日',991,null,null,null,null,null,null,null,null,null,null,null],
['31日',1060,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:'2024年2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=29 -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)
      }
    });
  }

});