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',1098,null,null,1188,null,null,null,null,null,null,null,null],
['2日',619,null,null,729,null,null,null,null,null,null,null,null],
['3日',704,null,null,799,null,null,null,null,null,null,null,null],
['4日',574,null,null,684,null,null,null,null,null,null,null,null],
['5日',561,null,null,725,null,null,null,null,null,null,null,null],
['6日',694,null,null,825,null,null,null,null,null,null,null,null],
['7日',730,null,null,719,null,null,null,null,null,null,null,null],
['8日',838,null,null,707,null,null,null,null,null,null,null,null],
['9日',738,null,null,777,null,null,null,null,null,null,null,null],
['10日',644,null,null,793,null,null,null,null,null,null,null,null],
['11日',626,null,null,825,null,null,null,null,null,null,null,null],
['12日',693,null,null,789,null,null,null,null,null,null,null,null],
['13日',738,null,null,722,null,null,null,null,null,null,null,null],
['14日',744,null,null,673,null,null,null,null,null,null,null,null],
['15日',507,null,null,544,null,null,null,null,null,null,null,null],
['16日',594,null,null,681,null,null,null,null,null,null,null,null],
['17日',632,null,null,689,null,null,null,null,null,null,null,null],
['18日',611,null,null,845,null,null,null,null,null,null,null,null],
['19日',843,null,null,1087,null,null,null,null,null,null,null,null],
['20日',693,null,null,1121,null,null,null,null,null,null,null,null],
['21日',644,null,null,852,null,null,null,null,null,null,null,null],
['22日',626,null,null,840,null,null,null,null,null,null,null,null],
['23日',695,null,null,806,null,null,null,null,null,null,null,null],
['24日',757,null,null,753,null,null,null,null,null,null,null,null],
['25日',728,null,null,848,null,null,null,null,null,null,null,null],
['26日',791,null,null,955,null,null,null,null,null,null,null,null],
['27日',990,null,null,997,null,null,null,null,null,null,null,null],
['28日',1190,null,null,976,null,null,null,null,null,null,null,null],
['29日',1203,null,null,1183,null,null,null,null,null,null,null,null],
['30日',null,null,null,1245,null,null,null,null,null,null,null,null],
['31日',null,null,null,1515,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:1600},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)
      }
    });
  }

});