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',1254,null,null,1075,null,null,null,null,null,null,null,null],
['2日',853,null,null,1067,null,null,null,null,null,null,null,null],
['3日',1035,null,null,1068,null,null,null,null,null,null,null,null],
['4日',906,null,null,1168,null,null,null,null,null,null,null,null],
['5日',956,null,null,1257,null,null,null,null,null,null,null,null],
['6日',1067,null,null,1145,null,null,null,null,null,null,null,null],
['7日',1116,null,null,1289,null,null,null,null,null,null,null,null],
['8日',1075,null,null,1329,null,null,null,null,null,null,null,null],
['9日',1203,null,null,1328,null,null,null,null,null,null,null,null],
['10日',1297,null,null,1141,null,null,null,null,null,null,null,null],
['11日',871,null,null,1197,null,null,null,null,null,null,null,null],
['12日',990,null,null,1150,null,null,null,null,null,null,null,null],
['13日',1053,null,null,1015,null,null,null,null,null,null,null,null],
['14日',1182,null,null,1212,null,null,null,null,null,null,null,null],
['15日',1212,null,null,974,null,null,null,null,null,null,null,null],
['16日',1411,null,null,1221,null,null,null,null,null,null,null,null],
['17日',1269,null,null,1100,null,null,null,null,null,null,null,null],
['18日',1126,null,null,1208,null,null,null,null,null,null,null,null],
['19日',1163,null,null,1253,null,null,null,null,null,null,null,null],
['20日',1126,null,null,1332,null,null,null,null,null,null,null,null],
['21日',908,null,null,1325,null,null,null,null,null,null,null,null],
['22日',1065,null,null,1273,null,null,null,null,null,null,null,null],
['23日',931,null,null,1035,null,null,null,null,null,null,null,null],
['24日',1158,null,null,1121,null,null,null,null,null,null,null,null],
['25日',1057,null,null,1140,null,null,null,null,null,null,null,null],
['26日',1186,null,null,1176,null,null,null,null,null,null,null,null],
['27日',1189,null,null,1368,null,null,null,null,null,null,null,null],
['28日',1136,null,null,1088,null,null,null,null,null,null,null,null],
['29日',918,null,null,1199,null,null,null,null,null,null,null,null],
['30日',null,null,null,1345,null,null,null,null,null,null,null,null],
['31日',null,null,null,1052,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: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)
      }
    });
  }

});