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',992,null,null,1112,null,null,null,null,null,null,null,null],
['2日',936,null,null,1154,null,null,null,null,null,null,null,null],
['3日',915,null,null,1098,null,null,null,null,null,null,null,null],
['4日',939,null,null,1024,null,null,null,null,null,null,null,null],
['5日',904,null,null,1005,null,null,null,null,null,null,null,null],
['6日',906,null,null,1080,null,null,null,null,null,null,null,null],
['7日',866,null,null,1207,null,null,null,null,null,null,null,null],
['8日',854,null,null,1128,null,null,null,null,null,null,null,null],
['9日',827,null,null,1061,null,null,null,null,null,null,null,null],
['10日',1119,null,null,996,null,null,null,null,null,null,null,null],
['11日',1082,null,null,1067,null,null,null,null,null,null,null,null],
['12日',936,null,null,1106,null,null,null,null,null,null,null,null],
['13日',881,null,null,1084,null,null,null,null,null,null,null,null],
['14日',938,null,null,1061,null,null,null,null,null,null,null,null],
['15日',998,null,null,1122,null,null,null,null,null,null,null,null],
['16日',933,null,null,1274,null,null,null,null,null,null,null,null],
['17日',966,null,null,1195,null,null,null,null,null,null,null,null],
['18日',1030,null,null,1165,null,null,null,null,null,null,null,null],
['19日',1273,null,null,1236,null,null,null,null,null,null,null,null],
['20日',1032,null,null,1139,null,null,null,null,null,null,null,null],
['21日',1134,null,null,1248,null,null,null,null,null,null,null,null],
['22日',1009,null,null,1213,null,null,null,null,null,null,null,null],
['23日',973,null,null,1249,null,null,null,null,null,null,null,null],
['24日',1081,null,null,1270,null,null,null,null,null,null,null,null],
['25日',1094,null,null,1282,null,null,null,null,null,null,null,null],
['26日',954,null,null,1112,null,null,null,null,null,null,null,null],
['27日',913,null,null,1164,null,null,null,null,null,null,null,null],
['28日',962,null,null,1247,null,null,null,null,null,null,null,null],
['29日',941,null,null,1254,null,null,null,null,null,null,null,null],
['30日',1078,null,null,1270,null,null,null,null,null,null,null,null],
['31日',1007,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4月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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=30 -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)
      }
    });
  }

});