Files
freedavis/web/static/js/solcap_graph.js
2018-07-02 10:59:57 +02:00

175 lines
4.2 KiB
JavaScript

var hours = 24;
var granularity = '2m';
var end = 0;
var solcapdata = "https://bastart.spoton.cz/data/solcap_monitor?range=24h&granularity=2m&end=0h";
var cpumemdata = "https://bastart.spoton.cz/data/cpumem_monitor?range=24h&granularity=2m&end=0h";
solcap = new Dygraph(
// containing div
document.getElementById("solcap"),
// CSV or path to a CSV file.
solcapdata
,{
//labels: ['time','Solar','Capacitor'],
axes : {
x : {
drawGrid: true,
drawAxis : true
},
y : {
drawGrid: false,
drawAxis : true,
valueRange: [0,4.6]
},
y2 : {
drawGrid: false,
drawAxis: true,
valueRange: [0,8.6],
independentTicks: true
}
},
rollPeriod: 5,
interactionModel: {},
connectSeparatedPoints: true,
series:{
'Solar': {
axis: 'y',
color: '#888844',
fillGraph: true,
fillAlpha: 0.4
},
'Capacitor': {
axis: 'y2',
color: '#884444'
}
},
ylabel: '<span style="color:#888844;">Solar Irradiance</span>',
y2label: '<span style="color:#884444;">Capacitor [V]</span>',
labelsDiv: 'solcap_labels',
legend: 'always'
}
);
cpumem = new Dygraph(
// containing div
document.getElementById("cpumem"),
// CSV or path to a CSV file.
cpumemdata
,{
//labels: ['time','cpu','mem','disk'],
axes : {
x : {
drawGrid: true,
drawAxis : true
},
y : {
drawGrid: false,
drawAxis : true,
valueRange: [0,100]
},
y2 : {
drawGrid: false,
drawAxis: true,
valueRange: [0,100],
independentTicks: true
}
},
rollPeriod: 5,
interactionModel: {},
connectSeparatedPoints: true,
series:{
'Cpu': {
axis: 'y',
color: '#888844',
fillGraph: true,
fillAlpha: 0.4
},
'Mem': {
axis: 'y2',
color: '#884444'
},
'Disk': {
axis: 'y2',
color: '#448844'
}
},
ylabel: '<span style="color:#888844;">CPU [%]</span>',
y2label: '<span style="color:#884444;">MEM / DISK [%]</span>',
labelsDiv: 'cpumem_labels',
legend: 'always'
}
);
function refreshGraph(source){
graphdata = "https://bastart.spoton.cz/data/" + source + "?range=" + hours + "h&granularity=" + granularity + "&end=" + end + "h";
if(source == 'solcap_monitor'){
solcap.updateOptions({'file': graphdata});
}
if(source == 'cpumem_monitor'){
cpumem.updateOptions({'file': graphdata});
}
//document.getElementById('xxx').innerHTML = source;
//power.updateOptions({'file': graphdata});
}
function setHours(hours_to_set, target){
hours = hours_to_set;
switch(hours){
case '1':
granularity = '10s';
break;
case '6':
granularity = '2m';
break;
case '12':
granularity = '2m';
break;
case '24':
granularity = '5m';
break;
case '168':
granularity = '10m';
break;
case '720':
granularity = '1h';
break;
case '4320':
granularity = '6h';
break;
case '8640':
granularity = '1d';
break;
default:
granularity = '10m';
}
end = 0;
//document.getElementById('xxx').innerHTML = target;
refreshGraph(target);
}
function setBack(target){
// range=1h -> range=2h&end=1h
disp_range = hours*1 - end*1;
hours = hours*1 + disp_range;
end = end*1 + disp_range;
//document.getElementById('xxx').innerHTML = graphdata;
refreshGraph(target);
}
function setForth(target){
disp_range = hours*1 - end*1;
hours = hours*1 - disp_range;
if(hours < disp_range){
hours = disp_range;
}
end = end*1 - disp_range;
if(end < 0){
end = 0;
}
//document.getElementById('xxx').innerHTML = graphdata;
refreshGraph(target);
}