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',1046,null,null,1250,null,null,null,null,null,null,null,null],
['2日',1224,null,null,1013,null,null,null,null,null,null,null,null],
['3日',1188,null,null,977,null,null,null,null,null,null,null,null],
['4日',982,null,null,1023,null,null,null,null,null,null,null,null],
['5日',869,null,null,1123,null,null,null,null,null,null,null,null],
['6日',985,null,null,1085,null,null,null,null,null,null,null,null],
['7日',1081,null,null,1027,null,null,null,null,null,null,null,null],
['8日',1035,null,null,1228,null,null,null,null,null,null,null,null],
['9日',1200,null,null,983,null,null,null,null,null,null,null,null],
['10日',1140,null,null,917,null,null,null,null,null,null,null,null],
['11日',882,null,null,1030,null,null,null,null,null,null,null,null],
['12日',788,null,null,1075,null,null,null,null,null,null,null,null],
['13日',972,null,null,1080,null,null,null,null,null,null,null,null],
['14日',1096,null,null,1221,null,null,null,null,null,null,null,null],
['15日',1058,null,null,1141,null,null,null,null,null,null,null,null],
['16日',1119,null,null,1061,null,null,null,null,null,null,null,null],
['17日',1211,null,null,885,null,null,null,null,null,null,null,null],
['18日',921,null,null,934,null,null,null,null,null,null,null,null],
['19日',887,null,null,1147,null,null,null,null,null,null,null,null],
['20日',969,null,null,1109,null,null,null,null,null,null,null,null],
['21日',983,null,null,1222,null,null,null,null,null,null,null,null],
['22日',1009,null,null,1248,null,null,null,null,null,null,null,null],
['23日',1120,null,null,952,null,null,null,null,null,null,null,null],
['24日',1216,null,null,825,null,null,null,null,null,null,null,null],
['25日',937,null,null,905,null,null,null,null,null,null,null,null],
['26日',832,null,null,1020,null,null,null,null,null,null,null,null],
['27日',895,null,null,1073,null,null,null,null,null,null,null,null],
['28日',1075,null,null,1108,null,null,null,null,null,null,null,null],
['29日',1094,null,null,1253,null,null,null,null,null,null,null,null],
['30日',1211,null,null,915,null,null,null,null,null,null,null,null],
['31日',null,null,null,873,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7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=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)
      }
    });
  }

});