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',714,null,null,738,null,null,null,null,null,null,null,null],
['2日',640,null,null,634,null,null,null,null,null,null,null,null],
['3日',688,null,null,752,null,null,null,null,null,null,null,null],
['4日',660,null,null,801,null,null,null,null,null,null,null,null],
['5日',593,null,null,660,null,null,null,null,null,null,null,null],
['6日',596,null,null,651,null,null,null,null,null,null,null,null],
['7日',684,null,null,607,null,null,null,null,null,null,null,null],
['8日',693,null,null,620,null,null,null,null,null,null,null,null],
['9日',711,null,null,618,null,null,null,null,null,null,null,null],
['10日',705,null,null,660,null,null,null,null,null,null,null,null],
['11日',690,null,null,720,null,null,null,null,null,null,null,null],
['12日',710,null,null,597,null,null,null,null,null,null,null,null],
['13日',712,null,null,600,null,null,null,null,null,null,null,null],
['14日',679,null,null,618,null,null,null,null,null,null,null,null],
['15日',723,null,null,662,null,null,null,null,null,null,null,null],
['16日',593,null,null,702,null,null,null,null,null,null,null,null],
['17日',641,null,null,667,null,null,null,null,null,null,null,null],
['18日',635,null,null,672,null,null,null,null,null,null,null,null],
['19日',623,null,null,613,null,null,null,null,null,null,null,null],
['20日',719,null,null,684,null,null,null,null,null,null,null,null],
['21日',708,null,null,690,null,null,null,null,null,null,null,null],
['22日',797,null,null,770,null,null,null,null,null,null,null,null],
['23日',755,null,null,736,null,null,null,null,null,null,null,null],
['24日',725,null,null,718,null,null,null,null,null,null,null,null],
['25日',769,null,null,720,null,null,null,null,null,null,null,null],
['26日',825,null,null,677,null,null,null,null,null,null,null,null],
['27日',1006,null,null,644,null,null,null,null,null,null,null,null],
['28日',862,null,null,662,null,null,null,null,null,null,null,null],
['29日',895,null,null,720,null,null,null,null,null,null,null,null],
['30日',719,null,null,733,null,null,null,null,null,null,null,null],
['31日',621,null,null,692,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8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});