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',1102,null,null,1047,null,null,null,null,null,null,null,null],
['2日',1072,null,null,1144,null,null,null,null,null,null,null,null],
['3日',1182,null,null,1180,null,null,null,null,null,null,null,null],
['4日',1085,null,null,905,null,null,null,null,null,null,null,null],
['5日',1035,null,null,926,null,null,null,null,null,null,null,null],
['6日',841,null,null,1154,null,null,null,null,null,null,null,null],
['7日',1023,null,null,1199,null,null,null,null,null,null,null,null],
['8日',1224,null,null,1119,null,null,null,null,null,null,null,null],
['9日',1334,null,null,1071,null,null,null,null,null,null,null,null],
['10日',840,null,null,1183,null,null,null,null,null,null,null,null],
['11日',821,null,null,920,null,null,null,null,null,null,null,null],
['12日',785,null,null,884,null,null,null,null,null,null,null,null],
['13日',804,null,null,1031,null,null,null,null,null,null,null,null],
['14日',759,null,null,1157,null,null,null,null,null,null,null,null],
['15日',876,null,null,919,null,null,null,null,null,null,null,null],
['16日',893,null,null,1137,null,null,null,null,null,null,null,null],
['17日',1060,null,null,950,null,null,null,null,null,null,null,null],
['18日',1020,null,null,977,null,null,null,null,null,null,null,null],
['19日',1133,null,null,1172,null,null,null,null,null,null,null,null],
['20日',910,null,null,1248,null,null,null,null,null,null,null,null],
['21日',922,null,null,1173,null,null,null,null,null,null,null,null],
['22日',975,null,null,1298,null,null,null,null,null,null,null,null],
['23日',820,null,null,1272,null,null,null,null,null,null,null,null],
['24日',1076,null,null,1333,null,null,null,null,null,null,null,null],
['25日',1197,null,null,1031,null,null,null,null,null,null,null,null],
['26日',1151,null,null,1187,null,null,null,null,null,null,null,null],
['27日',1251,null,null,1190,null,null,null,null,null,null,null,null],
['28日',1091,null,null,974,null,null,null,null,null,null,null,null],
['29日',993,null,null,1137,null,null,null,null,null,null,null,null],
['30日',null,null,null,1215,null,null,null,null,null,null,null,null],
['31日',null,null,null,1133,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3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=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)
      }
    });
  }

});