125 行
		
	
	
	
		
			3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			125 行
		
	
	
	
		
			3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
$('#distplot_bands').change(function(){
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	var band = $("#distplot_bands option:selected").text();
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	if (band != "SAT") {
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		$("#distplot_sats").prop('disabled', true);
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	} else {
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		$("#distplot_sats").prop('disabled', false);
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	}
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});
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function distPlot(form) {
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	$(".alert").remove();
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	var baseURL= "<?php echo base_url();?>";
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	$.ajax({
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		url: base_url+'index.php/distances/get_distances',
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		type: 'post',
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		data: {'band': form.distplot_bands.value,
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			'sat': form.distplot_sats.value},
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		success: function(tmp) {
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			if (tmp.ok == 'OK') {
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				if (!($('#information').length > 0))
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					$("#distances_div").append('<div id="information"></div><div id="graphcontainer" style="height: 600px; margin: 0 auto"></div>');
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				var color = ifDarkModeThemeReturn('white', 'grey');
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				var options = {
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					chart: {
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						type: 'column',
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						zoomType: 'xy',
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						renderTo: 'graphcontainer',
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						backgroundColor: getBodyBackground()
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					},
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					title: {
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						text: 'Distance Distribution',
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						style: {
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							color: color
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						}
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					},
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					xAxis: {
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						categories: [],
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						crosshair: true,
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						type: "category",
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						min:0,
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						max:100,
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						labels: {
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							style: {
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								color: color
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							}
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						}
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					},
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					yAxis: {
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						title: {
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							text: '# QSOs',
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							style: {
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								color: color
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							}
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						},
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						labels: {
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							style: {
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								color: color
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							}
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						}
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					},
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					navigator: {
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						enabled: true,
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						xAxis: {
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							labels: {
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								formatter: function() {
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									return this.value * '50' + ' ' + tmp.unit;
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								},
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								style: {
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									color: color
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								}
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							}
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						}
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					},
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					rangeSelector: {
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						selected: 1
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					},
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					tooltip: {
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						formatter: function () {
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							if(this.point) {
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								return "Distance: " + options.xAxis.categories[this.point.x] +
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									"<br />Callsign(s) worked (max 5 shown): " + myComments[this.point.x] +
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									"<br />Number of QSOs: <strong>" + series.data[this.point.x] + "</strong>";
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							}
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						}
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					},
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					legend: {
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						itemStyle: {
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							color: color
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						}
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					},
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					series: []
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				};
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				var myComments=[];
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				var series = {
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					data: [],
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					showInNavigator: true
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				};
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				$.each(tmp.qsodata, function(){
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					myComments.push(this.calls);
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					options.xAxis.categories.push(this.dist);
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					series.name = 'Number of QSOs';
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					series.data.push(this.count);
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				});
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				options.series.push(series);
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				$('#information').html(tmp.qrb.Qsos + " contacts were plotted.<br /> Your furthest contact was with " + tmp.qrb.Callsign
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					+ " in gridsquare "+ tmp.qrb.Grid
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					+"; the distance was "
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					+tmp.qrb.Distance + tmp.unit +".");
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				var chart = new Highcharts.Chart(options);
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			}
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			else {
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				if (($('#information').length > 0)) {
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					$("#information").remove();
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					$("#graphcontainer").remove();
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				}
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				$("#distances_div").append('<div class="alert alert-danger" role="alert"><a href="#" class="close" data-dismiss="alert" aria-label="close">×</a>' + tmp.Error + '</div>');
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			}
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		}
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	});
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}
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