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',1040,null,null,1103,null,null,null,null,null,null,null,null],
['2日',1080,null,null,1022,null,null,null,null,null,null,null,null],
['3日',1211,null,null,1093,null,null,null,null,null,null,null,null],
['4日',999,null,null,949,null,null,null,null,null,null,null,null],
['5日',955,null,null,923,null,null,null,null,null,null,null,null],
['6日',935,null,null,1047,null,null,null,null,null,null,null,null],
['7日',1110,null,null,1208,null,null,null,null,null,null,null,null],
['8日',742,null,null,942,null,null,null,null,null,null,null,null],
['9日',893,null,null,976,null,null,null,null,null,null,null,null],
['10日',1073,null,null,952,null,null,null,null,null,null,null,null],
['11日',1100,null,null,913,null,null,null,null,null,null,null,null],
['12日',891,null,null,967,null,null,null,null,null,null,null,null],
['13日',946,null,null,918,null,null,null,null,null,null,null,null],
['14日',914,null,null,1083,null,null,null,null,null,null,null,null],
['15日',1138,null,null,1102,null,null,null,null,null,null,null,null],
['16日',1234,null,null,1022,null,null,null,null,null,null,null,null],
['17日',1110,null,null,1051,null,null,null,null,null,null,null,null],
['18日',919,null,null,877,null,null,null,null,null,null,null,null],
['19日',1018,null,null,923,null,null,null,null,null,null,null,null],
['20日',1148,null,null,1080,null,null,null,null,null,null,null,null],
['21日',990,null,null,1193,null,null,null,null,null,null,null,null],
['22日',946,null,null,1192,null,null,null,null,null,null,null,null],
['23日',689,null,null,1117,null,null,null,null,null,null,null,null],
['24日',709,null,null,866,null,null,null,null,null,null,null,null],
['25日',841,null,null,875,null,null,null,null,null,null,null,null],
['26日',905,null,null,1103,null,null,null,null,null,null,null,null],
['27日',864,null,null,1185,null,null,null,null,null,null,null,null],
['28日',1069,null,null,1042,null,null,null,null,null,null,null,null],
['29日',863,null,null,931,null,null,null,null,null,null,null,null],
['30日',1027,null,null,1093,null,null,null,null,null,null,null,null],
['31日',null,null,null,1211,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12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)
      }
    });
  }

});