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',1073,null,null,962,null,null,null,null,null,null,null,null],
['2日',1027,null,null,928,null,null,null,null,null,null,null,null],
['3日',1129,null,null,986,null,null,null,null,null,null,null,null],
['4日',1096,null,null,933,null,null,null,null,null,null,null,null],
['5日',1049,null,null,912,null,null,null,null,null,null,null,null],
['6日',1060,null,null,1007,null,null,null,null,null,null,null,null],
['7日',1133,null,null,895,null,null,null,null,null,null,null,null],
['8日',1098,null,null,851,null,null,null,null,null,null,null,null],
['9日',1086,null,null,885,null,null,null,null,null,null,null,null],
['10日',1175,null,null,865,null,null,null,null,null,null,null,null],
['11日',1089,null,null,863,null,null,null,null,null,null,null,null],
['12日',954,null,null,793,null,null,null,null,null,null,null,null],
['13日',1044,null,null,828,null,null,null,null,null,null,null,null],
['14日',1081,null,null,894,null,null,null,null,null,null,null,null],
['15日',1064,null,null,941,null,null,null,null,null,null,null,null],
['16日',1162,null,null,917,null,null,null,null,null,null,null,null],
['17日',1145,null,null,912,null,null,null,null,null,null,null,null],
['18日',1088,null,null,966,null,null,null,null,null,null,null,null],
['19日',1038,null,null,893,null,null,null,null,null,null,null,null],
['20日',1072,null,null,915,null,null,null,null,null,null,null,null],
['21日',1030,null,null,929,null,null,null,null,null,null,null,null],
['22日',1012,null,null,964,null,null,null,null,null,null,null,null],
['23日',1097,null,null,939,null,null,null,null,null,null,null,null],
['24日',1048,null,null,976,null,null,null,null,null,null,null,null],
['25日',989,null,null,945,null,null,null,null,null,null,null,null],
['26日',1020,null,null,937,null,null,null,null,null,null,null,null],
['27日',959,null,null,926,null,null,null,null,null,null,null,null],
['28日',888,null,null,1041,null,null,null,null,null,null,null,null],
['29日',918,null,null,986,null,null,null,null,null,null,null,null],
['30日',857,null,null,1032,null,null,null,null,null,null,null,null],
['31日',954,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:'2024年4月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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)
      }
    });
  }

});