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',899,null,null,916,null,null,null,null,null,null,null,null],
['2日',740,null,null,957,null,null,null,null,null,null,null,null],
['3日',769,null,null,916,null,null,null,null,null,null,null,null],
['4日',818,null,null,1042,null,null,null,null,null,null,null,null],
['5日',895,null,null,1108,null,null,null,null,null,null,null,null],
['6日',1072,null,null,1057,null,null,null,null,null,null,null,null],
['7日',1106,null,null,1025,null,null,null,null,null,null,null,null],
['8日',761,null,null,882,null,null,null,null,null,null,null,null],
['9日',769,null,null,996,null,null,null,null,null,null,null,null],
['10日',873,null,null,1037,null,null,null,null,null,null,null,null],
['11日',1037,null,null,1097,null,null,null,null,null,null,null,null],
['12日',941,null,null,990,null,null,null,null,null,null,null,null],
['13日',885,null,null,1134,null,null,null,null,null,null,null,null],
['14日',867,null,null,1212,null,null,null,null,null,null,null,null],
['15日',988,null,null,1087,null,null,null,null,null,null,null,null],
['16日',1037,null,null,1112,null,null,null,null,null,null,null,null],
['17日',858,null,null,1275,null,null,null,null,null,null,null,null],
['18日',1070,null,null,1238,null,null,null,null,null,null,null,null],
['19日',689,null,null,1209,null,null,null,null,null,null,null,null],
['20日',791,null,null,826,null,null,null,null,null,null,null,null],
['21日',922,null,null,932,null,null,null,null,null,null,null,null],
['22日',891,null,null,879,null,null,null,null,null,null,null,null],
['23日',893,null,null,831,null,null,null,null,null,null,null,null],
['24日',1041,null,null,912,null,null,null,null,null,null,null,null],
['25日',1043,null,null,986,null,null,null,null,null,null,null,null],
['26日',689,null,null,1076,null,null,null,null,null,null,null,null],
['27日',841,null,null,1148,null,null,null,null,null,null,null,null],
['28日',899,null,null,1200,null,null,null,null,null,null,null,null],
['29日',933,null,null,1198,null,null,null,null,null,null,null,null],
['30日',1048,null,null,1206,null,null,null,null,null,null,null,null],
['31日',906,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6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=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)
      }
    });
  }

});