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,193,null,null,165,null,null,193,null,null],
['2日',null,null,null,204,null,null,153,null,null,null,null,null],
['3日',169,null,null,219,null,null,169,null,null,null,null,null],
['4日',232,null,null,287,null,null,null,null,null,null,null,null],
['5日',185,null,null,181,null,null,185,null,null,181,null,null],
['6日',190,null,null,202,null,null,190,null,null,null,null,null],
['7日',226,null,null,241,null,null,null,null,null,null,null,null],
['8日',225,null,null,239,null,null,null,null,null,null,null,null],
['9日',128,null,null,146,null,null,128,null,null,146,null,null],
['10日',167,null,null,170,null,null,167,null,null,170,null,null],
['11日',230,null,null,203,null,null,null,null,null,null,null,null],
['12日',272,null,null,247,null,null,null,null,null,null,null,null],
['13日',284,null,null,295,null,null,null,null,null,null,null,null],
['14日',305,null,null,285,null,null,null,null,null,null,null,null],
['15日',172,null,null,199,null,null,172,null,null,199,null,null],
['16日',209,null,null,262,null,null,null,null,null,null,null,null],
['17日',257,null,null,284,null,null,null,null,null,null,null,null],
['18日',228,null,null,308,null,null,null,null,null,null,null,null],
['19日',209,null,null,345,null,null,null,null,null,null,null,null],
['20日',137,null,null,178,null,null,137,null,null,178,null,null],
['21日',194,null,null,161,null,null,194,null,null,161,null,null],
['22日',233,null,null,244,null,null,null,null,null,null,null,null],
['23日',256,null,null,272,null,null,null,null,null,null,null,null],
['24日',282,null,null,253,null,null,null,null,null,null,null,null],
['25日',245,null,null,231,null,null,null,null,null,null,null,null],
['26日',286,null,null,275,null,null,null,null,null,null,null,null],
['27日',123,null,null,297,null,null,123,null,null,null,null,null],
['28日',null,null,null,344,null,null,162,null,null,null,null,null],
['29日',null,null,null,342,null,null,91,null,null,null,null,null],
['30日',114,null,null,393,null,null,114,null,null,null,null,null],
['31日',null,null,null,152,null,null,null,null,null,152,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:400},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});