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',1328,null,null,830,null,null,null,null,null,null,null,null],
['2日',1269,null,null,1073,null,null,null,null,null,null,null,null],
['3日',1497,null,null,1195,null,null,null,null,null,null,null,null],
['4日',1526,null,null,1367,null,null,null,null,null,null,null,null],
['5日',1274,null,null,1353,null,null,null,null,null,null,null,null],
['6日',1532,null,null,1480,null,null,null,null,null,null,null,null],
['7日',1348,null,null,1494,null,null,null,null,null,null,null,null],
['8日',1282,null,null,1580,null,null,null,null,null,null,null,null],
['9日',1370,null,null,1375,null,null,null,null,null,null,null,null],
['10日',1479,null,null,1258,null,null,null,null,null,null,null,null],
['11日',1054,null,null,1415,null,null,null,null,null,null,null,null],
['12日',816,null,null,1285,null,null,null,null,null,null,null,null],
['13日',901,null,null,1487,null,null,null,null,null,null,null,null],
['14日',1275,null,null,1530,null,null,null,null,null,null,null,null],
['15日',1428,null,null,1217,null,null,null,null,null,null,null,null],
['16日',1428,null,null,1214,null,null,null,null,null,null,null,null],
['17日',1380,null,null,1166,null,null,null,null,null,null,null,null],
['18日',1314,null,null,1306,null,null,null,null,null,null,null,null],
['19日',1411,null,null,1233,null,null,null,null,null,null,null,null],
['20日',1570,null,null,1422,null,null,null,null,null,null,null,null],
['21日',1640,null,null,1238,null,null,null,null,null,null,null,null],
['22日',1344,null,null,736,null,null,null,null,null,null,null,null],
['23日',1511,null,null,867,null,null,null,null,null,null,null,null],
['24日',1464,null,null,1035,null,null,null,null,null,null,null,null],
['25日',1273,null,null,748,null,null,null,null,null,null,null,null],
['26日',1339,null,null,928,null,null,null,null,null,null,null,null],
['27日',1291,null,null,1090,null,null,null,null,null,null,null,null],
['28日',1287,null,null,1120,null,null,null,null,null,null,null,null],
['29日',1494,null,null,1154,null,null,null,null,null,null,null,null],
['30日',1578,null,null,1386,null,null,null,null,null,null,null,null],
['31日',1332,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:'2023年6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1700},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)
      }
    });
  }

});