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',1241,null,null,1034,null,null,null,null,null,null,null,null],
['2日',870,null,null,881,null,null,null,null,null,null,null,null],
['3日',1099,null,null,813,null,null,null,null,null,null,null,null],
['4日',1237,null,null,953,null,null,null,null,null,null,null,null],
['5日',1355,null,null,880,null,null,null,null,null,null,null,null],
['6日',1296,null,null,708,null,null,null,null,null,null,null,null],
['7日',1248,null,null,734,null,null,null,null,null,null,null,null],
['8日',1323,null,null,859,null,null,null,null,null,null,null,null],
['9日',1392,null,null,675,null,null,null,null,null,null,null,null],
['10日',1315,null,null,921,null,null,null,null,null,null,null,null],
['11日',986,null,null,1229,null,null,null,null,null,null,null,null],
['12日',1123,null,null,1377,null,null,null,null,null,null,null,null],
['13日',1052,null,null,1362,null,null,null,null,null,null,null,null],
['14日',1090,null,null,983,null,null,null,null,null,null,null,null],
['15日',1290,null,null,822,null,null,null,null,null,null,null,null],
['16日',465,null,null,1097,null,null,null,null,null,null,null,null],
['17日',539,null,null,944,null,null,null,null,null,null,null,null],
['18日',673,null,null,1143,null,null,null,null,null,null,null,null],
['19日',732,null,null,1294,null,null,null,null,null,null,null,null],
['20日',791,null,null,703,null,null,null,null,null,null,null,null],
['21日',630,null,null,850,null,null,null,null,null,null,null,null],
['22日',751,null,null,881,null,null,null,null,null,null,null,null],
['23日',875,null,null,637,null,null,null,null,null,null,null,null],
['24日',889,null,null,816,null,null,null,null,null,null,null,null],
['25日',1189,null,null,847,null,null,null,null,null,null,null,null],
['26日',1079,null,null,885,null,null,null,null,null,null,null,null],
['27日',1252,null,null,754,null,null,null,null,null,null,null,null],
['28日',1469,null,null,927,null,null,null,null,null,null,null,null],
['29日',1078,null,null,1065,null,null,null,null,null,null,null,null],
['30日',983,null,null,1193,null,null,null,null,null,null,null,null],
['31日',1076,null,null,1124,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8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1500},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)
      }
    });
  }

});