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',1054,null,null,1096,null,null,null,null,null,null,null,null],
['2日',1068,null,null,1054,null,null,null,null,null,null,null,null],
['3日',1006,null,null,1142,null,null,null,null,null,null,null,null],
['4日',987,null,null,1170,null,null,null,null,null,null,null,null],
['5日',1087,null,null,1049,null,null,null,null,null,null,null,null],
['6日',1154,null,null,1059,null,null,null,null,null,null,null,null],
['7日',1080,null,null,968,null,null,null,null,null,null,null,null],
['8日',1098,null,null,999,null,null,null,null,null,null,null,null],
['9日',1032,null,null,866,null,null,null,null,null,null,null,null],
['10日',983,null,null,997,null,null,null,null,null,null,null,null],
['11日',1073,null,null,998,null,null,null,null,null,null,null,null],
['12日',1058,null,null,1069,null,null,null,null,null,null,null,null],
['13日',1057,null,null,1036,null,null,null,null,null,null,null,null],
['14日',1112,null,null,922,null,null,null,null,null,null,null,null],
['15日',1111,null,null,925,null,null,null,null,null,null,null,null],
['16日',935,null,null,967,null,null,null,null,null,null,null,null],
['17日',903,null,null,1017,null,null,null,null,null,null,null,null],
['18日',1023,null,null,1072,null,null,null,null,null,null,null,null],
['19日',1074,null,null,1116,null,null,null,null,null,null,null,null],
['20日',1065,null,null,1184,null,null,null,null,null,null,null,null],
['21日',1121,null,null,1052,null,null,null,null,null,null,null,null],
['22日',1103,null,null,1010,null,null,null,null,null,null,null,null],
['23日',1107,null,null,1113,null,null,null,null,null,null,null,null],
['24日',887,null,null,1160,null,null,null,null,null,null,null,null],
['25日',1038,null,null,1107,null,null,null,null,null,null,null,null],
['26日',1004,null,null,1122,null,null,null,null,null,null,null,null],
['27日',1021,null,null,995,null,null,null,null,null,null,null,null],
['28日',974,null,null,983,null,null,null,null,null,null,null,null],
['29日',950,null,null,1022,null,null,null,null,null,null,null,null],
['30日',962,null,null,1029,null,null,null,null,null,null,null,null],
['31日',1098,null,null,943,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8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)
      }
    });
  }

});