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',524,null,null,491,null,null,null,null,null,null,null,null],
['2日',481,null,null,518,null,null,null,null,null,null,null,null],
['3日',497,null,null,520,null,null,null,null,null,null,null,null],
['4日',538,null,null,554,null,null,null,null,null,null,null,null],
['5日',468,null,null,621,null,null,null,null,null,null,null,null],
['6日',273,null,null,594,null,null,null,null,null,null,null,null],
['7日',397,null,null,270,null,null,null,null,null,null,null,null],
['8日',559,null,null,389,null,null,null,null,null,null,null,null],
['9日',701,null,null,529,null,null,null,null,null,null,null,null],
['10日',698,null,null,624,null,null,null,null,null,null,null,null],
['11日',762,null,null,751,null,null,null,null,null,null,null,null],
['12日',415,null,null,697,null,null,null,null,null,null,null,null],
['13日',457,null,null,259,null,null,null,null,null,null,null,null],
['14日',551,null,null,320,null,null,null,null,null,null,null,null],
['15日',672,null,null,475,null,null,null,null,null,null,null,null],
['16日',694,null,null,308,null,null,null,null,null,null,null,null],
['17日',726,null,null,353,null,null,null,null,null,null,null,null],
['18日',443,null,null,404,null,null,null,null,null,null,null,null],
['19日',510,null,null,436,null,null,null,null,null,null,null,null],
['20日',561,null,null,263,null,null,null,null,null,null,null,null],
['21日',404,null,null,318,null,null,null,null,null,null,null,null],
['22日',489,null,null,346,null,null,null,null,null,null,null,null],
['23日',633,null,null,452,null,null,null,null,null,null,null,null],
['24日',674,null,null,462,null,null,null,null,null,null,null,null],
['25日',611,null,null,476,null,null,null,null,null,null,null,null],
['26日',615,null,null,443,null,null,null,null,null,null,null,null],
['27日',596,null,null,279,null,null,null,null,null,null,null,null],
['28日',306,null,null,324,null,null,null,null,null,null,null,null],
['29日',376,null,null,413,null,null,null,null,null,null,null,null],
['30日',447,null,null,468,null,null,null,null,null,null,null,null],
['31日',null,null,null,547,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7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)
      }
    });
  }

});