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',401,null,null,473,null,null,null,null,null,null,null,null],
['2日',241,null,null,241,null,null,null,null,null,null,null,null],
['3日',272,null,null,255,null,null,null,null,null,null,null,null],
['4日',313,null,null,270,null,null,null,null,null,null,null,null],
['5日',298,null,null,326,null,null,null,null,null,null,null,null],
['6日',327,null,null,370,null,null,null,null,null,null,null,null],
['7日',418,null,null,434,null,null,null,null,null,null,null,null],
['8日',452,null,null,368,null,null,null,null,null,null,null,null],
['9日',450,null,null,474,null,null,null,null,null,null,null,null],
['10日',531,null,null,228,null,null,null,null,null,null,null,null],
['11日',485,null,null,277,null,null,null,null,null,null,null,null],
['12日',218,null,null,313,null,null,null,null,null,null,null,null],
['13日',275,null,null,371,null,null,null,null,null,null,null,null],
['14日',340,null,null,459,null,null,null,null,null,null,null,null],
['15日',407,null,null,516,null,null,null,null,null,null,null,null],
['16日',412,null,null,519,null,null,null,null,null,null,null,null],
['17日',464,null,null,204,null,null,null,null,null,null,null,null],
['18日',474,null,null,226,null,null,null,null,null,null,null,null],
['19日',236,null,null,288,null,null,null,null,null,null,null,null],
['20日',275,null,null,376,null,null,null,null,null,null,null,null],
['21日',333,null,null,387,null,null,null,null,null,null,null,null],
['22日',368,null,null,466,null,null,null,null,null,null,null,null],
['23日',436,null,null,602,null,null,null,null,null,null,null,null],
['24日',474,null,null,422,null,null,null,null,null,null,null,null],
['25日',417,null,null,471,null,null,null,null,null,null,null,null],
['26日',482,null,null,518,null,null,null,null,null,null,null,null],
['27日',433,null,null,624,null,null,null,null,null,null,null,null],
['28日',523,null,null,656,null,null,null,null,null,null,null,null],
['29日',572,null,null,630,null,null,null,null,null,null,null,null],
['30日',606,null,null,625,null,null,null,null,null,null,null,null],
['31日',null,null,null,628,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)
      }
    });
  }

});