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',668,null,null,679,null,null,null,null,null,null,null,null],
['2日',320,null,null,325,null,null,null,null,null,null,null,null],
['3日',370,null,null,357,null,null,null,null,null,null,null,null],
['4日',456,null,null,398,null,null,null,null,null,null,null,null],
['5日',429,null,null,509,null,null,null,null,null,null,null,null],
['6日',565,null,null,539,null,null,null,null,null,null,null,null],
['7日',459,null,null,424,null,null,null,null,null,null,null,null],
['8日',511,null,null,505,null,null,null,null,null,null,null,null],
['9日',514,null,null,475,null,null,null,null,null,null,null,null],
['10日',557,null,null,520,null,null,null,null,null,null,null,null],
['11日',536,null,null,556,null,null,null,null,null,null,null,null],
['12日',537,null,null,604,null,null,null,null,null,null,null,null],
['13日',544,null,null,566,null,null,null,null,null,null,null,null],
['14日',363,null,null,491,null,null,null,null,null,null,null,null],
['15日',455,null,null,617,null,null,null,null,null,null,null,null],
['16日',536,null,null,663,null,null,null,null,null,null,null,null],
['17日',610,null,null,485,null,null,null,null,null,null,null,null],
['18日',549,null,null,595,null,null,null,null,null,null,null,null],
['19日',556,null,null,651,null,null,null,null,null,null,null,null],
['20日',623,null,null,772,null,null,null,null,null,null,null,null],
['21日',655,null,null,647,null,null,null,null,null,null,null,null],
['22日',553,null,null,667,null,null,null,null,null,null,null,null],
['23日',580,null,null,533,null,null,null,null,null,null,null,null],
['24日',487,null,null,457,null,null,null,null,null,null,null,null],
['25日',472,null,null,567,null,null,null,null,null,null,null,null],
['26日',618,null,null,365,null,null,null,null,null,null,null,null],
['27日',610,null,null,413,null,null,null,null,null,null,null,null],
['28日',675,null,null,535,null,null,null,null,null,null,null,null],
['29日',602,null,null,553,null,null,null,null,null,null,null,null],
['30日',null,null,null,602,null,null,null,null,null,null,null,null],
['31日',null,null,null,493,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:800},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)
      }
    });
  }

});