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',615,null,null,689,null,null,null,null,null,null,null,null],
['2日',706,null,null,696,null,null,null,null,null,null,null,null],
['3日',614,null,null,835,null,null,null,null,null,null,null,null],
['4日',617,null,null,757,null,null,null,null,null,null,null,null],
['5日',708,null,null,947,null,null,null,null,null,null,null,null],
['6日',817,null,null,807,null,null,null,null,null,null,null,null],
['7日',762,null,null,743,null,null,null,null,null,null,null,null],
['8日',924,null,null,888,null,null,null,null,null,null,null,null],
['9日',878,null,null,918,null,null,null,null,null,null,null,null],
['10日',922,null,null,608,null,null,null,null,null,null,null,null],
['11日',751,null,null,655,null,null,null,null,null,null,null,null],
['12日',793,null,null,828,null,null,null,null,null,null,null,null],
['13日',490,null,null,880,null,null,null,null,null,null,null,null],
['14日',570,null,null,847,null,null,null,null,null,null,null,null],
['15日',660,null,null,996,null,null,null,null,null,null,null,null],
['16日',668,null,null,945,null,null,null,null,null,null,null,null],
['17日',873,null,null,432,null,null,null,null,null,null,null,null],
['18日',831,null,null,438,null,null,null,null,null,null,null,null],
['19日',864,null,null,579,null,null,null,null,null,null,null,null],
['20日',817,null,null,667,null,null,null,null,null,null,null,null],
['21日',703,null,null,757,null,null,null,null,null,null,null,null],
['22日',664,null,null,790,null,null,null,null,null,null,null,null],
['23日',346,null,null,963,null,null,null,null,null,null,null,null],
['24日',470,null,null,752,null,null,null,null,null,null,null,null],
['25日',585,null,null,810,null,null,null,null,null,null,null,null],
['26日',761,null,null,953,null,null,null,null,null,null,null,null],
['27日',976,null,null,807,null,null,null,null,null,null,null,null],
['28日',null,null,null,859,null,null,null,null,null,null,null,null],
['29日',null,null,null,908,null,null,null,null,null,null,null,null],
['30日',null,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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:1000},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=29 -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)
      }
    });
  }

});