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',1225,null,null,832,null,null,null,null,null,null,null,null],
['2日',1201,null,null,988,null,null,null,null,null,null,null,null],
['3日',1168,null,null,936,null,null,null,null,null,null,null,null],
['4日',1155,null,null,938,null,null,null,null,null,null,null,null],
['5日',1256,null,null,1024,null,null,null,null,null,null,null,null],
['6日',1268,null,null,1049,null,null,null,null,null,null,null,null],
['7日',1288,null,null,1132,null,null,null,null,null,null,null,null],
['8日',926,null,null,1169,null,null,null,null,null,null,null,null],
['9日',982,null,null,1220,null,null,null,null,null,null,null,null],
['10日',1029,null,null,1145,null,null,null,null,null,null,null,null],
['11日',1110,null,null,1210,null,null,null,null,null,null,null,null],
['12日',1240,null,null,1241,null,null,null,null,null,null,null,null],
['13日',1222,null,null,989,null,null,null,null,null,null,null,null],
['14日',1252,null,null,1138,null,null,null,null,null,null,null,null],
['15日',1253,null,null,1128,null,null,null,null,null,null,null,null],
['16日',1257,null,null,1018,null,null,null,null,null,null,null,null],
['17日',1235,null,null,1126,null,null,null,null,null,null,null,null],
['18日',1223,null,null,1245,null,null,null,null,null,null,null,null],
['19日',1258,null,null,1259,null,null,null,null,null,null,null,null],
['20日',1233,null,null,1094,null,null,null,null,null,null,null,null],
['21日',1188,null,null,1257,null,null,null,null,null,null,null,null],
['22日',1134,null,null,1161,null,null,null,null,null,null,null,null],
['23日',734,null,null,631,null,null,null,null,null,null,null,null],
['24日',797,null,null,518,null,null,null,null,null,null,null,null],
['25日',774,null,null,545,null,null,null,null,null,null,null,null],
['26日',704,null,null,569,null,null,null,null,null,null,null,null],
['27日',742,null,null,672,null,null,null,null,null,null,null,null],
['28日',804,null,null,682,null,null,null,null,null,null,null,null],
['29日',885,null,null,730,null,null,null,null,null,null,null,null],
['30日',null,null,null,803,null,null,null,null,null,null,null,null],
['31日',null,null,null,724,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: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)
      }
    });
  }

});