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',223,null,null,257,null,null,null,null,null,null,null,null],
['2日',230,null,null,266,null,null,null,null,null,null,null,null],
['3日',193,null,null,262,null,null,193,null,null,null,null,null],
['4日',null,null,null,245,null,null,194,null,null,null,null,null],
['5日',null,null,null,240,null,null,160,null,null,null,null,null],
['6日',146,null,null,227,null,null,146,null,null,null,null,null],
['7日',247,null,null,208,null,null,null,null,null,null,null,null],
['8日',415,null,null,210,null,null,null,null,null,null,null,null],
['9日',587,null,null,303,null,null,null,null,null,null,null,null],
['10日',685,null,null,492,null,null,null,null,null,null,null,null],
['11日',256,null,null,244,null,null,null,null,null,null,null,null],
['12日',239,null,null,243,null,null,null,null,null,null,null,null],
['13日',231,null,null,244,null,null,null,null,null,null,null,null],
['14日',238,null,null,229,null,null,null,null,null,null,null,null],
['15日',303,null,null,243,null,null,null,null,null,null,null,null],
['16日',318,null,null,275,null,null,null,null,null,null,null,null],
['17日',285,null,null,307,null,null,null,null,null,null,null,null],
['18日',305,null,null,473,null,null,null,null,null,null,null,null],
['19日',360,null,null,218,null,null,null,null,null,null,null,null],
['20日',501,null,null,233,null,null,null,null,null,null,null,null],
['21日',633,null,null,221,null,null,null,null,null,null,null,null],
['22日',282,null,null,238,null,null,null,null,null,null,null,null],
['23日',265,null,null,213,null,null,null,null,null,null,null,null],
['24日',266,null,null,315,null,null,null,null,null,null,null,null],
['25日',267,null,null,529,null,null,null,null,null,null,null,null],
['26日',290,null,null,623,null,null,null,null,null,null,null,null],
['27日',401,null,null,113,null,null,null,null,null,113,null,null],
['28日',165,null,null,null,null,null,165,null,null,91,null,null],
['29日',198,null,null,null,null,null,198,null,null,123,null,null],
['30日',221,null,null,null,null,null,null,null,null,152,null,null],
['31日',null,null,null,null,null,null,null,null,null,186,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});