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',null,null,null,133,null,null,58,null,null,133,null,null],
['2日',144,null,null,206,null,null,144,null,null,null,null,null],
['3日',234,null,null,249,null,null,null,null,null,null,null,null],
['4日',251,null,null,286,null,null,null,null,null,null,null,null],
['5日',291,null,null,290,null,null,null,null,null,null,null,null],
['6日',323,null,null,331,null,null,null,null,null,null,null,null],
['7日',318,null,null,346,null,null,null,null,null,null,null,null],
['8日',386,null,null,398,null,null,null,null,null,null,null,null],
['9日',354,null,null,357,null,null,null,null,null,null,null,null],
['10日',356,null,null,320,null,null,null,null,null,null,null,null],
['11日',229,null,null,329,null,null,null,null,null,null,null,null],
['12日',239,null,null,249,null,null,null,null,null,null,null,null],
['13日',278,null,null,304,null,null,null,null,null,null,null,null],
['14日',307,null,null,327,null,null,null,null,null,null,null,null],
['15日',366,null,null,406,null,null,null,null,null,null,null,null],
['16日',128,null,null,174,null,null,128,null,null,174,null,null],
['17日',191,null,null,207,null,null,191,null,null,null,null,null],
['18日',280,null,null,243,null,null,null,null,null,null,null,null],
['19日',356,null,null,217,null,null,null,null,null,null,null,null],
['20日',393,null,null,274,null,null,null,null,null,null,null,null],
['21日',69,null,null,306,null,null,69,null,null,null,null,null],
['22日',null,null,null,210,null,null,94,null,null,null,null,null],
['23日',187,null,null,283,null,null,187,null,null,null,null,null],
['24日',252,null,null,308,null,null,null,null,null,null,null,null],
['25日',251,null,null,348,null,null,null,null,null,null,null,null],
['26日',254,null,null,401,null,null,null,null,null,null,null,null],
['27日',270,null,null,419,null,null,null,null,null,null,null,null],
['28日',268,null,null,341,null,null,null,null,null,null,null,null],
['29日',252,null,null,390,null,null,null,null,null,null,null,null],
['30日',275,null,null,406,null,null,null,null,null,null,null,null],
['31日',null,null,null,442,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:500},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)
      }
    });
  }

});