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',1172,null,null,1275,null,null,null,null,null,null,null,null],
['2日',1247,null,null,1220,null,null,null,null,null,null,null,null],
['3日',1316,null,null,1124,null,null,null,null,null,null,null,null],
['4日',1084,null,null,922,null,null,null,null,null,null,null,null],
['5日',1284,null,null,755,null,null,null,null,null,null,null,null],
['6日',1161,null,null,976,null,null,null,null,null,null,null,null],
['7日',1245,null,null,1043,null,null,null,null,null,null,null,null],
['8日',1379,null,null,824,null,null,null,null,null,null,null,null],
['9日',1309,null,null,990,null,null,null,null,null,null,null,null],
['10日',686,null,null,1087,null,null,null,null,null,null,null,null],
['11日',643,null,null,716,null,null,null,null,null,null,null,null],
['12日',825,null,null,1010,null,null,null,null,null,null,null,null],
['13日',898,null,null,812,null,null,null,null,null,null,null,null],
['14日',707,null,null,1151,null,null,null,null,null,null,null,null],
['15日',963,null,null,1042,null,null,null,null,null,null,null,null],
['16日',928,null,null,1110,null,null,null,null,null,null,null,null],
['17日',763,null,null,837,null,null,null,null,null,null,null,null],
['18日',811,null,null,778,null,null,null,null,null,null,null,null],
['19日',894,null,null,892,null,null,null,null,null,null,null,null],
['20日',1086,null,null,1032,null,null,null,null,null,null,null,null],
['21日',1162,null,null,1122,null,null,null,null,null,null,null,null],
['22日',1070,null,null,1092,null,null,null,null,null,null,null,null],
['23日',656,null,null,875,null,null,null,null,null,null,null,null],
['24日',889,null,null,1055,null,null,null,null,null,null,null,null],
['25日',1096,null,null,962,null,null,null,null,null,null,null,null],
['26日',1218,null,null,1080,null,null,null,null,null,null,null,null],
['27日',1087,null,null,1251,null,null,null,null,null,null,null,null],
['28日',1301,null,null,1349,null,null,null,null,null,null,null,null],
['29日',1246,null,null,1158,null,null,null,null,null,null,null,null],
['30日',1324,null,null,967,null,null,null,null,null,null,null,null],
['31日',1409,null,null,1189,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:'2024年1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)
      }
    });
  }

});