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',1075,null,null,949,null,null,null,null,null,null,null,null],
['2日',1008,null,null,904,null,null,null,null,null,null,null,null],
['3日',954,null,null,1055,null,null,null,null,null,null,null,null],
['4日',965,null,null,1031,null,null,null,null,null,null,null,null],
['5日',1015,null,null,1047,null,null,null,null,null,null,null,null],
['6日',997,null,null,1106,null,null,null,null,null,null,null,null],
['7日',1101,null,null,1244,null,null,null,null,null,null,null,null],
['8日',1196,null,null,1099,null,null,null,null,null,null,null,null],
['9日',1147,null,null,1307,null,null,null,null,null,null,null,null],
['10日',1081,null,null,1164,null,null,null,null,null,null,null,null],
['11日',1096,null,null,1221,null,null,null,null,null,null,null,null],
['12日',1056,null,null,1399,null,null,null,null,null,null,null,null],
['13日',975,null,null,1444,null,null,null,null,null,null,null,null],
['14日',720,null,null,1045,null,null,null,null,null,null,null,null],
['15日',804,null,null,813,null,null,null,null,null,null,null,null],
['16日',1014,null,null,897,null,null,null,null,null,null,null,null],
['17日',1097,null,null,1134,null,null,null,null,null,null,null,null],
['18日',1334,null,null,1366,null,null,null,null,null,null,null,null],
['19日',1344,null,null,1365,null,null,null,null,null,null,null,null],
['20日',1288,null,null,1217,null,null,null,null,null,null,null,null],
['21日',1261,null,null,1432,null,null,null,null,null,null,null,null],
['22日',1331,null,null,1356,null,null,null,null,null,null,null,null],
['23日',644,null,null,1049,null,null,null,null,null,null,null,null],
['24日',805,null,null,1244,null,null,null,null,null,null,null,null],
['25日',1002,null,null,952,null,null,null,null,null,null,null,null],
['26日',863,null,null,931,null,null,null,null,null,null,null,null],
['27日',1052,null,null,1049,null,null,null,null,null,null,null,null],
['28日',1055,null,null,1263,null,null,null,null,null,null,null,null],
['29日',1232,null,null,1442,null,null,null,null,null,null,null,null],
['30日',1344,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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:'2022年6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=29 -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)
      }
    });
  }

});