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',949,null,null,970,null,null,null,null,null,null,null,null],
['2日',973,null,null,905,null,null,null,null,null,null,null,null],
['3日',999,null,null,1045,null,null,null,null,null,null,null,null],
['4日',1124,null,null,946,null,null,null,null,null,null,null,null],
['5日',980,null,null,851,null,null,null,null,null,null,null,null],
['6日',1017,null,null,892,null,null,null,null,null,null,null,null],
['7日',1082,null,null,897,null,null,null,null,null,null,null,null],
['8日',1111,null,null,1044,null,null,null,null,null,null,null,null],
['9日',972,null,null,1100,null,null,null,null,null,null,null,null],
['10日',890,null,null,680,null,null,null,null,null,null,null,null],
['11日',911,null,null,703,null,null,null,null,null,null,null,null],
['12日',935,null,null,790,null,null,null,null,null,null,null,null],
['13日',793,null,null,1037,null,null,null,null,null,null,null,null],
['14日',816,null,null,953,null,null,null,null,null,null,null,null],
['15日',946,null,null,1130,null,null,null,null,null,null,null,null],
['16日',1010,null,null,1102,null,null,null,null,null,null,null,null],
['17日',1104,null,null,1068,null,null,null,null,null,null,null,null],
['18日',1164,null,null,1179,null,null,null,null,null,null,null,null],
['19日',1174,null,null,1078,null,null,null,null,null,null,null,null],
['20日',809,null,null,1036,null,null,null,null,null,null,null,null],
['21日',924,null,null,948,null,null,null,null,null,null,null,null],
['22日',930,null,null,947,null,null,null,null,null,null,null,null],
['23日',1072,null,null,1121,null,null,null,null,null,null,null,null],
['24日',1219,null,null,1085,null,null,null,null,null,null,null,null],
['25日',1137,null,null,1193,null,null,null,null,null,null,null,null],
['26日',1006,null,null,1251,null,null,null,null,null,null,null,null],
['27日',1037,null,null,1119,null,null,null,null,null,null,null,null],
['28日',1065,null,null,1189,null,null,null,null,null,null,null,null],
['29日',1120,null,null,1070,null,null,null,null,null,null,null,null],
['30日',896,null,null,1100,null,null,null,null,null,null,null,null],
['31日',875,null,null,1047,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1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)
      }
    });
  }

});