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',957,null,null,1064,null,null,null,null,null,null,null,null],
['2日',1265,null,null,1188,null,null,null,null,null,null,null,null],
['3日',1290,null,null,1151,null,null,null,null,null,null,null,null],
['4日',1080,null,null,1305,null,null,null,null,null,null,null,null],
['5日',1241,null,null,1112,null,null,null,null,null,null,null,null],
['6日',1428,null,null,1106,null,null,null,null,null,null,null,null],
['7日',1406,null,null,1228,null,null,null,null,null,null,null,null],
['8日',1498,null,null,1052,null,null,null,null,null,null,null,null],
['9日',null,null,null,1056,null,null,null,null,null,null,null,null],
['10日',960,null,null,1192,null,null,null,null,null,null,null,null],
['11日',1200,null,null,1236,null,null,null,null,null,null,null,null],
['12日',1212,null,null,1319,null,null,null,null,null,null,null,null],
['13日',841,null,null,1324,null,null,null,null,null,null,null,null],
['14日',974,null,null,1432,null,null,null,null,null,null,null,null],
['15日',908,null,null,1128,null,null,null,null,null,null,null,null],
['16日',991,null,null,1232,null,null,null,null,null,null,null,null],
['17日',962,null,null,962,null,null,null,null,null,null,null,null],
['18日',1220,null,null,920,null,null,null,null,null,null,null,null],
['19日',1362,null,null,1103,null,null,null,null,null,null,null,null],
['20日',966,null,null,1225,null,null,null,null,null,null,null,null],
['21日',929,null,null,1202,null,null,null,null,null,null,null,null],
['22日',1259,null,null,1148,null,null,null,null,null,null,null,null],
['23日',1289,null,null,1158,null,null,null,null,null,null,null,null],
['24日',1248,null,null,1213,null,null,null,null,null,null,null,null],
['25日',1117,null,null,1230,null,null,null,null,null,null,null,null],
['26日',1294,null,null,1231,null,null,null,null,null,null,null,null],
['27日',1296,null,null,920,null,null,null,null,null,null,null,null],
['28日',1496,null,null,1153,null,null,null,null,null,null,null,null],
['29日',1247,null,null,951,null,null,null,null,null,null,null,null],
['30日',1287,null,null,949,null,null,null,null,null,null,null,null],
['31日',1242,null,null,null,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11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=30 -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)
      }
    });
  }

});