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',224,null,null,349,null,null,null,null,null,null,null,null],
['2日',300,null,null,427,null,null,null,null,null,null,null,null],
['3日',337,null,null,455,null,null,null,null,null,null,null,null],
['4日',386,null,null,474,null,null,null,null,null,null,null,null],
['5日',399,null,null,539,null,null,null,null,null,null,null,null],
['6日',371,null,null,640,null,null,null,null,null,null,null,null],
['7日',390,null,null,643,null,null,null,null,null,null,null,null],
['8日',456,null,null,638,null,null,null,null,null,null,null,null],
['9日',509,null,null,563,null,null,null,null,null,null,null,null],
['10日',529,null,null,631,null,null,null,null,null,null,null,null],
['11日',489,null,null,583,null,null,null,null,null,null,null,null],
['12日',501,null,null,577,null,null,null,null,null,null,null,null],
['13日',465,null,null,676,null,null,null,null,null,null,null,null],
['14日',522,null,null,513,null,null,null,null,null,null,null,null],
['15日',560,null,null,529,null,null,null,null,null,null,null,null],
['16日',514,null,null,506,null,null,null,null,null,null,null,null],
['17日',426,null,null,471,null,null,null,null,null,null,null,null],
['18日',405,null,null,550,null,null,null,null,null,null,null,null],
['19日',379,null,null,566,null,null,null,null,null,null,null,null],
['20日',386,null,null,511,null,null,null,null,null,null,null,null],
['21日',389,null,null,484,null,null,null,null,null,null,null,null],
['22日',496,null,null,643,null,null,null,null,null,null,null,null],
['23日',583,null,null,707,null,null,null,null,null,null,null,null],
['24日',661,null,null,764,null,null,null,null,null,null,null,null],
['25日',683,null,null,788,null,null,null,null,null,null,null,null],
['26日',704,null,null,750,null,null,null,null,null,null,null,null],
['27日',705,null,null,712,null,null,null,null,null,null,null,null],
['28日',753,null,null,317,null,null,null,null,null,null,null,null],
['29日',720,null,null,306,null,null,null,null,null,null,null,null],
['30日',402,null,null,322,null,null,null,null,null,null,null,null],
['31日',null,null,null,348,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:800},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)
      }
    });
  }

});