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',963,null,null,1311,null,null,null,null,null,null,null,null],
['2日',1154,null,null,1268,null,null,null,null,null,null,null,null],
['3日',1243,null,null,1166,null,null,null,null,null,null,null,null],
['4日',null,null,null,1013,null,null,null,null,null,null,null,null],
['5日',933,null,null,1160,null,null,null,null,null,null,null,null],
['6日',973,null,null,888,null,null,null,null,null,null,null,null],
['7日',934,null,null,861,null,null,null,null,null,null,null,null],
['8日',987,null,null,1002,null,null,null,null,null,null,null,null],
['9日',907,null,null,1191,null,null,null,null,null,null,null,null],
['10日',1118,null,null,1034,null,null,null,null,null,null,null,null],
['11日',1068,null,null,990,null,null,null,null,null,null,null,null],
['12日',1189,null,null,957,null,null,null,null,null,null,null,null],
['13日',1095,null,null,1057,null,null,null,null,null,null,null,null],
['14日',1129,null,null,1087,null,null,null,null,null,null,null,null],
['15日',1185,null,null,1125,null,null,null,null,null,null,null,null],
['16日',1175,null,null,1231,null,null,null,null,null,null,null,null],
['17日',1218,null,null,1040,null,null,null,null,null,null,null,null],
['18日',996,null,null,1074,null,null,null,null,null,null,null,null],
['19日',890,null,null,1111,null,null,null,null,null,null,null,null],
['20日',1041,null,null,1019,null,null,null,null,null,null,null,null],
['21日',906,null,null,1199,null,null,null,null,null,null,null,null],
['22日',1136,null,null,1089,null,null,null,null,null,null,null,null],
['23日',1085,null,null,1141,null,null,null,null,null,null,null,null],
['24日',1124,null,null,1144,null,null,null,null,null,null,null,null],
['25日',1013,null,null,1180,null,null,null,null,null,null,null,null],
['26日',1033,null,null,1219,null,null,null,null,null,null,null,null],
['27日',1096,null,null,1250,null,null,null,null,null,null,null,null],
['28日',1170,null,null,1204,null,null,null,null,null,null,null,null],
['29日',1234,null,null,1089,null,null,null,null,null,null,null,null],
['30日',null,null,null,1233,null,null,null,null,null,null,null,null],
['31日',null,null,null,953,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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)
      }
    });
  }

});