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',725,null,null,635,null,null,null,null,null,null,null,null],
['2日',692,null,null,673,null,null,null,null,null,null,null,null],
['3日',621,null,null,648,null,null,null,null,null,null,null,null],
['4日',690,null,null,678,null,null,null,null,null,null,null,null],
['5日',732,null,null,631,null,null,null,null,null,null,null,null],
['6日',754,null,null,706,null,null,null,null,null,null,null,null],
['7日',804,null,null,583,null,null,null,null,null,null,null,null],
['8日',811,null,null,716,null,null,null,null,null,null,null,null],
['9日',772,null,null,697,null,null,null,null,null,null,null,null],
['10日',484,null,null,782,null,null,null,null,null,null,null,null],
['11日',445,null,null,829,null,null,null,null,null,null,null,null],
['12日',482,null,null,762,null,null,null,null,null,null,null,null],
['13日',592,null,null,744,null,null,null,null,null,null,null,null],
['14日',482,null,null,738,null,null,null,null,null,null,null,null],
['15日',638,null,null,757,null,null,null,null,null,null,null,null],
['16日',582,null,null,718,null,null,null,null,null,null,null,null],
['17日',591,null,null,702,null,null,null,null,null,null,null,null],
['18日',590,null,null,898,null,null,null,null,null,null,null,null],
['19日',641,null,null,863,null,null,null,null,null,null,null,null],
['20日',722,null,null,896,null,null,null,null,null,null,null,null],
['21日',673,null,null,1023,null,null,null,null,null,null,null,null],
['22日',613,null,null,751,null,null,null,null,null,null,null,null],
['23日',588,null,null,852,null,null,null,null,null,null,null,null],
['24日',633,null,null,852,null,null,null,null,null,null,null,null],
['25日',723,null,null,946,null,null,null,null,null,null,null,null],
['26日',745,null,null,894,null,null,null,null,null,null,null,null],
['27日',663,null,null,896,null,null,null,null,null,null,null,null],
['28日',889,null,null,1012,null,null,null,null,null,null,null,null],
['29日',739,null,null,null,null,null,null,null,null,null,null,null],
['30日',null,null,null,562,null,null,null,null,null,null,null,null],
['31日',null,null,null,695,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:'2024年3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)
      }
    });
  }

});