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',563,null,null,667,null,null,null,null,null,null,null,null],
['2日',397,null,null,450,null,null,null,null,null,null,null,null],
['3日',372,null,null,435,null,null,null,null,null,null,null,null],
['4日',366,null,null,495,null,null,null,null,null,null,null,null],
['5日',344,null,null,400,null,null,null,null,null,null,null,null],
['6日',432,null,null,483,null,null,null,null,null,null,null,null],
['7日',363,null,null,379,null,null,null,null,null,null,null,null],
['8日',418,null,null,517,null,null,null,null,null,null,null,null],
['9日',370,null,null,380,null,null,null,null,null,null,null,null],
['10日',457,null,null,513,null,null,null,null,null,null,null,null],
['11日',376,null,null,362,null,null,null,null,null,null,null,null],
['12日',426,null,null,431,null,null,null,null,null,null,null,null],
['13日',364,null,null,531,null,null,null,null,null,null,null,null],
['14日',434,null,null,417,null,null,null,null,null,null,null,null],
['15日',439,null,null,556,null,null,null,null,null,null,null,null],
['16日',624,null,null,323,null,null,null,null,null,null,null,null],
['17日',382,null,null,399,null,null,null,null,null,null,null,null],
['18日',364,null,null,362,null,null,null,null,null,null,null,null],
['19日',412,null,null,455,null,null,null,null,null,null,null,null],
['20日',388,null,null,431,null,null,null,null,null,null,null,null],
['21日',466,null,null,446,null,null,null,null,null,null,null,null],
['22日',371,null,null,350,null,null,null,null,null,null,null,null],
['23日',452,null,null,475,null,null,null,null,null,null,null,null],
['24日',481,null,null,595,null,null,null,null,null,null,null,null],
['25日',516,null,null,317,null,null,null,null,null,null,null,null],
['26日',428,null,null,405,null,null,null,null,null,null,null,null],
['27日',530,null,null,548,null,null,null,null,null,null,null,null],
['28日',574,null,null,598,null,null,null,null,null,null,null,null],
['29日',569,null,null,550,null,null,null,null,null,null,null,null],
['30日',572,null,null,594,null,null,null,null,null,null,null,null],
['31日',null,null,null,656,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:'2022年7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=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)
      }
    });
  }

});