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',953,null,null,1045,null,null,null,null,null,null,null,null],
['2日',876,null,null,1101,null,null,null,null,null,null,null,null],
['3日',927,null,null,964,null,null,null,null,null,null,null,null],
['4日',1077,null,null,963,null,null,null,null,null,null,null,null],
['5日',1081,null,null,901,null,null,null,null,null,null,null,null],
['6日',1072,null,null,959,null,null,null,null,null,null,null,null],
['7日',986,null,null,933,null,null,null,null,null,null,null,null],
['8日',1081,null,null,985,null,null,null,null,null,null,null,null],
['9日',1186,null,null,896,null,null,null,null,null,null,null,null],
['10日',1027,null,null,1038,null,null,null,null,null,null,null,null],
['11日',906,null,null,988,null,null,null,null,null,null,null,null],
['12日',997,null,null,907,null,null,null,null,null,null,null,null],
['13日',923,null,null,926,null,null,null,null,null,null,null,null],
['14日',866,null,null,912,null,null,null,null,null,null,null,null],
['15日',890,null,null,943,null,null,null,null,null,null,null,null],
['16日',896,null,null,942,null,null,null,null,null,null,null,null],
['17日',855,null,null,1027,null,null,null,null,null,null,null,null],
['18日',838,null,null,811,null,null,null,null,null,null,null,null],
['19日',880,null,null,833,null,null,null,null,null,null,null,null],
['20日',859,null,null,845,null,null,null,null,null,null,null,null],
['21日',913,null,null,739,null,null,null,null,null,null,null,null],
['22日',1053,null,null,955,null,null,null,null,null,null,null,null],
['23日',1086,null,null,928,null,null,null,null,null,null,null,null],
['24日',1056,null,null,961,null,null,null,null,null,null,null,null],
['25日',1101,null,null,852,null,null,null,null,null,null,null,null],
['26日',1041,null,null,848,null,null,null,null,null,null,null,null],
['27日',null,null,null,976,null,null,null,null,null,null,null,null],
['28日',925,null,null,983,null,null,null,null,null,null,null,null],
['29日',1076,null,null,1136,null,null,null,null,null,null,null,null],
['30日',956,null,null,1005,null,null,null,null,null,null,null,null],
['31日',null,null,null,1082,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:1200},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)
      }
    });
  }

});