119 lines
3.0 KiB
JavaScript
119 lines
3.0 KiB
JavaScript
var hours = 168;
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var granularity = '30m';
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var end = 0;
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var tea_temphumidata = "https://bastart.spoton.cz/data/usense_temphumi_monitor?range=168h&granularity=30m&end=0h&type=Tea";
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tea_temphum = new Dygraph(
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// containing div
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document.getElementById("tea_temphum"),
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// CSV or path to a CSV file.
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tea_temphumidata
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,{
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//labels: ['time','Temperature','Humidity'],
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axes : {
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x : {
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drawGrid: true,
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drawAxis : true
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},
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y : {
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drawGrid: false,
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drawAxis : true,
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valueRange: [0,40]
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},
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y2 : {
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drawGrid: false,
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drawAxis: true,
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valueRange: [20,80],
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independentTicks: true
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}
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},
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rollPeriod: 20,
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interactionModel: {},
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connectSeparatedPoints: true,
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series:{
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'T(tea)': {
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axis: 'y',
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color: '#999',
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fillGraph: true,
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fillAlpha: 0.4
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},
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'Humi(tea)': {
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axis: 'y2',
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color: '#c11'
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}
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},
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ylabel: '<span style="color:#999;">Temperature [°C]</span>',
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y2label: '<span style="color:#c11;">Humidity [%]</span>',
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labelsDiv: 'tea_labels',
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legend: 'always'
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}
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);
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function refreshGraph(source){
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//graphdata = "https://bastart.spoton.cz/data/" + source + "?range=" + hours + "h&granularity=" + granularity + "&end=" + end + "h&type=" + type;
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if(source == 'usense_temphumi_monitor'){
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type = "Tea"
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graphdata = "https://bastart.spoton.cz/data/" + source + "?range=" + hours + "h&granularity=" + granularity + "&end=" + end + "h&type=" + type;
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tea_temphum.updateOptions({'file': graphdata});
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}
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//document.getElementById('xxx').innerHTML = graphdata;
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}
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function setHours(hours_to_set, target){
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hours = hours_to_set;
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switch(hours){
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case '6':
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granularity = '10m';
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break;
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case '12':
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granularity = '10m';
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break;
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case '24':
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granularity = '10m';
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break;
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case '168':
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granularity = '30m';
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break;
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case '720':
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granularity = '1h';
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break;
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case '4320':
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granularity = '3h';
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break;
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case '8640':
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granularity = '12h';
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break;
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default:
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granularity = '10m';
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}
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end = 0;
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//document.getElementById('xxx').innerHTML = target;
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refreshGraph(target);
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}
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function setBack(target){
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// range=1h -> range=2h&end=1h
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disp_range = hours*1 - end*1;
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hours = hours*1 + disp_range;
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end = end*1 + disp_range;
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//document.getElementById('xxx').innerHTML = graphdata;
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refreshGraph(target);
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}
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function setForth(target){
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disp_range = hours*1 - end*1;
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hours = hours*1 - disp_range;
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if(hours < disp_range){
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hours = disp_range;
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}
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end = end*1 - disp_range;
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if(end < 0){
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end = 0;
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}
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//document.getElementById('xxx').innerHTML = graphdata;
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refreshGraph(target);
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}
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