121 lines
2.8 KiB
JavaScript
121 lines
2.8 KiB
JavaScript
var hours = 24;
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var granularity = '2m';
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var end = 0;
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var graphdata = "https://bastart.spoton.cz/data/solar_monitor?range=24h&granularity=2m&end=0h";
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sol = new Dygraph(
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// containing div
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document.getElementById("solar"),
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// CSV or path to a CSV file.
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graphdata
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,{
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//labels: ['time','V_solar','Isolar', P_solar, P_cons],
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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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},
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y2 : {
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drawGrid: false,
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drawAxis: true,
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independentTicks: true
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}
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},
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rollPeriod: 5,
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visibility: [true, false, true, true],
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interactionModel: {},
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connectSeparatedPoints: true,
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series:{
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'V_solar': {
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axis: 'y',
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color: '#ffd020',
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fillGraph: true,
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fillAlpha: 0.4
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},
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'I_solar': {
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axis: 'y',
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color: '#ff1100'
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},
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'P_solar': {
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axis: 'y2',
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color: '#1111ff',
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fillGraph: true,
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fillAlpha: 0.4
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},
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'P_cons': {
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axis: 'y2',
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color: '#ff1111',
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fillGraph: true,
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fillAlpha: 0.4
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}
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},
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ylabel: '<span style="color:#ffd020;">[V]</span>/<span style="color:#ff1100;">[A]</span>',
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y2label: '<span style="color:#111177;">Solar / Consumption [W]</span>',
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labelsDiv: 'solar_labels',
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legend: 'always'
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}
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);
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function refreshGraph(){
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graphdata = "https://bastart.spoton.cz/data/solar_monitor?range=" + hours + "h&granularity=" + granularity + "&end=" + end + "h";
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sol.updateOptions({'file': graphdata});
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//power.updateOptions({'file': graphdata});
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}
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function setHours(hours_to_set){
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hours = hours_to_set;
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switch(hours){
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case '1':
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granularity = '30s';
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break;
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case '6':
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granularity = '1m';
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break;
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case '12':
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granularity = '1m';
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break;
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case '24':
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granularity = '2m';
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break;
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case '168':
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granularity = '20m';
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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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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 = graphdata;
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refreshGraph();
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}
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function setBack(){
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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();
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}
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function setForth(){
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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();
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}
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