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',1083,null,null,847,null,null,null,null,null,null,null,null],
['2日',745,null,null,930,null,null,null,null,null,null,null,null],
['3日',881,null,null,970,null,null,null,null,null,null,null,null],
['4日',912,null,null,1178,null,null,null,null,null,null,null,null],
['5日',936,null,null,804,null,null,null,null,null,null,null,null],
['6日',967,null,null,993,null,null,null,null,null,null,null,null],
['7日',1221,null,null,1021,null,null,null,null,null,null,null,null],
['8日',1271,null,null,990,null,null,null,null,null,null,null,null],
['9日',599,null,null,961,null,null,null,null,null,null,null,null],
['10日',694,null,null,919,null,null,null,null,null,null,null,null],
['11日',805,null,null,923,null,null,null,null,null,null,null,null],
['12日',828,null,null,832,null,null,null,null,null,null,null,null],
['13日',1003,null,null,1051,null,null,null,null,null,null,null,null],
['14日',1073,null,null,784,null,null,null,null,null,null,null,null],
['15日',1045,null,null,880,null,null,null,null,null,null,null,null],
['16日',1121,null,null,912,null,null,null,null,null,null,null,null],
['17日',1214,null,null,991,null,null,null,null,null,null,null,null],
['18日',1133,null,null,1286,null,null,null,null,null,null,null,null],
['19日',1097,null,null,1059,null,null,null,null,null,null,null,null],
['20日',794,null,null,596,null,null,null,null,null,null,null,null],
['21日',null,null,null,700,null,null,null,null,null,null,null,null],
['22日',1166,null,null,785,null,null,null,null,null,null,null,null],
['23日',1311,null,null,975,null,null,null,null,null,null,null,null],
['24日',1235,null,null,892,null,null,null,null,null,null,null,null],
['25日',1152,null,null,943,null,null,null,null,null,null,null,null],
['26日',1417,null,null,908,null,null,null,null,null,null,null,null],
['27日',1173,null,null,982,null,null,null,null,null,null,null,null],
['28日',737,null,null,1039,null,null,null,null,null,null,null,null],
['29日',671,null,null,1205,null,null,null,null,null,null,null,null],
['30日',687,null,null,989,null,null,null,null,null,null,null,null],
['31日',803,null,null,767,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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1500},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)
      }
    });
  }

});