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',1128,null,null,825,null,null,null,null,null,null,null,null],
['2日',799,null,null,951,null,null,null,null,null,null,null,null],
['3日',782,null,null,973,null,null,null,null,null,null,null,null],
['4日',776,null,null,1144,null,null,null,null,null,null,null,null],
['5日',926,null,null,1120,null,null,null,null,null,null,null,null],
['6日',926,null,null,1058,null,null,null,null,null,null,null,null],
['7日',1046,null,null,1124,null,null,null,null,null,null,null,null],
['8日',1223,null,null,1317,null,null,null,null,null,null,null,null],
['9日',807,null,null,1170,null,null,null,null,null,null,null,null],
['10日',977,null,null,1119,null,null,null,null,null,null,null,null],
['11日',972,null,null,1209,null,null,null,null,null,null,null,null],
['12日',851,null,null,943,null,null,null,null,null,null,null,null],
['13日',771,null,null,1131,null,null,null,null,null,null,null,null],
['14日',917,null,null,1021,null,null,null,null,null,null,null,null],
['15日',1128,null,null,1154,null,null,null,null,null,null,null,null],
['16日',920,null,null,974,null,null,null,null,null,null,null,null],
['17日',1122,null,null,1159,null,null,null,null,null,null,null,null],
['18日',1164,null,null,1170,null,null,null,null,null,null,null,null],
['19日',1120,null,null,1221,null,null,null,null,null,null,null,null],
['20日',917,null,null,1191,null,null,null,null,null,null,null,null],
['21日',null,null,null,1222,null,null,null,null,null,null,null,null],
['22日',939,null,null,777,null,null,null,null,null,null,null,null],
['23日',934,null,null,889,null,null,null,null,null,null,null,null],
['24日',1020,null,null,1116,null,null,null,null,null,null,null,null],
['25日',1060,null,null,1279,null,null,null,null,null,null,null,null],
['26日',815,null,null,1043,null,null,null,null,null,null,null,null],
['27日',1020,null,null,1223,null,null,null,null,null,null,null,null],
['28日',1055,null,null,1119,null,null,null,null,null,null,null,null],
['29日',980,null,null,1015,null,null,null,null,null,null,null,null],
['30日',1117,null,null,null,null,null,null,null,null,null,null,null],
['31日',1206,null,null,null,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2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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=29 -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)
      }
    });
  }

});