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',1241,null,null,1214,null,null,null,null,null,null,null,null],
['2日',1201,null,null,1515,null,null,null,null,null,null,null,null],
['3日',1263,null,null,1255,null,null,null,null,null,null,null,null],
['4日',1328,null,null,1319,null,null,null,null,null,null,null,null],
['5日',1341,null,null,1103,null,null,null,null,null,null,null,null],
['6日',1336,null,null,1187,null,null,null,null,null,null,null,null],
['7日',1353,null,null,919,null,null,null,null,null,null,null,null],
['8日',1358,null,null,872,null,null,null,null,null,null,null,null],
['9日',1231,null,null,851,null,null,null,null,null,null,null,null],
['10日',1397,null,null,886,null,null,null,null,null,null,null,null],
['11日',1198,null,null,839,null,null,null,null,null,null,null,null],
['12日',1257,null,null,975,null,null,null,null,null,null,null,null],
['13日',1128,null,null,1061,null,null,null,null,null,null,null,null],
['14日',989,null,null,1168,null,null,null,null,null,null,null,null],
['15日',1267,null,null,1094,null,null,null,null,null,null,null,null],
['16日',1299,null,null,1297,null,null,null,null,null,null,null,null],
['17日',1355,null,null,1213,null,null,null,null,null,null,null,null],
['18日',1195,null,null,1093,null,null,null,null,null,null,null,null],
['19日',1080,null,null,1044,null,null,null,null,null,null,null,null],
['20日',1112,null,null,1082,null,null,null,null,null,null,null,null],
['21日',1153,null,null,1175,null,null,null,null,null,null,null,null],
['22日',1196,null,null,1321,null,null,null,null,null,null,null,null],
['23日',1183,null,null,1333,null,null,null,null,null,null,null,null],
['24日',1278,null,null,1317,null,null,null,null,null,null,null,null],
['25日',1316,null,null,1492,null,null,null,null,null,null,null,null],
['26日',1082,null,null,1226,null,null,null,null,null,null,null,null],
['27日',1113,null,null,1441,null,null,null,null,null,null,null,null],
['28日',946,null,null,1368,null,null,null,null,null,null,null,null],
['29日',984,null,null,1250,null,null,null,null,null,null,null,null],
['30日',1018,null,null,1418,null,null,null,null,null,null,null,null],
['31日',null,null,null,1503,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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1600},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)
      }
    });
  }

});