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',686,null,null,621,null,null,null,null,null,null,null,null],
['2日',612,null,null,616,null,null,null,null,null,null,null,null],
['3日',636,null,null,619,null,null,null,null,null,null,null,null],
['4日',710,null,null,747,null,null,null,null,null,null,null,null],
['5日',756,null,null,787,null,null,null,null,null,null,null,null],
['6日',897,null,null,736,null,null,null,null,null,null,null,null],
['7日',856,null,null,610,null,null,null,null,null,null,null,null],
['8日',847,null,null,692,null,null,null,null,null,null,null,null],
['9日',429,null,null,692,null,null,null,null,null,null,null,null],
['10日',405,null,null,656,null,null,null,null,null,null,null,null],
['11日',523,null,null,631,null,null,null,null,null,null,null,null],
['12日',608,null,null,717,null,null,null,null,null,null,null,null],
['13日',603,null,null,716,null,null,null,null,null,null,null,null],
['14日',661,null,null,687,null,null,null,null,null,null,null,null],
['15日',661,null,null,775,null,null,null,null,null,null,null,null],
['16日',434,null,null,798,null,null,null,null,null,null,null,null],
['17日',447,null,null,809,null,null,null,null,null,null,null,null],
['18日',568,null,null,895,null,null,null,null,null,null,null,null],
['19日',521,null,null,894,null,null,null,null,null,null,null,null],
['20日',585,null,null,972,null,null,null,null,null,null,null,null],
['21日',602,null,null,762,null,null,null,null,null,null,null,null],
['22日',643,null,null,655,null,null,null,null,null,null,null,null],
['23日',594,null,null,855,null,null,null,null,null,null,null,null],
['24日',558,null,null,762,null,null,null,null,null,null,null,null],
['25日',663,null,null,731,null,null,null,null,null,null,null,null],
['26日',706,null,null,678,null,null,null,null,null,null,null,null],
['27日',666,null,null,759,null,null,null,null,null,null,null,null],
['28日',754,null,null,385,null,null,null,null,null,null,null,null],
['29日',834,null,null,418,null,null,null,null,null,null,null,null],
['30日',646,null,null,438,null,null,null,null,null,null,null,null],
['31日',null,null,null,523,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:1000},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)
      }
    });
  }

});