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',183,null,null,211,null,null,183,null,null,null,null,null],
['2日',212,null,null,203,null,null,null,null,null,null,null,null],
['3日',266,null,null,251,null,null,null,null,null,null,null,null],
['4日',325,null,null,320,null,null,null,null,null,null,null,null],
['5日',368,null,null,325,null,null,null,null,null,null,null,null],
['6日',346,null,null,249,null,null,null,null,null,null,null,null],
['7日',395,null,null,304,null,null,null,null,null,null,null,null],
['8日',546,null,null,300,null,null,null,null,null,null,null,null],
['9日',530,null,null,396,null,null,null,null,null,null,null,null],
['10日',289,null,null,472,null,null,null,null,null,null,null,null],
['11日',218,null,null,206,null,null,null,null,null,null,null,null],
['12日',311,null,null,254,null,null,null,null,null,null,null,null],
['13日',432,null,null,343,null,null,null,null,null,null,null,null],
['14日',501,null,null,423,null,null,null,null,null,null,null,null],
['15日',541,null,null,425,null,null,null,null,null,null,null,null],
['16日',585,null,null,451,null,null,null,null,null,null,null,null],
['17日',428,null,null,439,null,null,null,null,null,null,null,null],
['18日',476,null,null,484,null,null,null,null,null,null,null,null],
['19日',493,null,null,499,null,null,null,null,null,null,null,null],
['20日',612,null,null,521,null,null,null,null,null,null,null,null],
['21日',309,null,null,239,null,null,null,null,null,null,null,null],
['22日',400,null,null,null,null,null,null,null,null,null,null,null],
['23日',501,null,null,null,null,null,null,null,null,null,null,null],
['24日',606,null,null,null,null,null,null,null,null,null,null,null],
['25日',655,null,null,null,null,null,null,null,null,null,null,null],
['26日',647,null,null,null,null,null,null,null,null,null,null,null],
['27日',149,null,null,null,null,null,149,null,null,null,null,null],
['28日',null,null,null,null,null,null,191,null,null,null,null,null],
['29日',193,null,null,null,null,null,193,null,null,null,null,null],
['30日',241,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:'2024年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=21 -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)
      }
    });
  }

});