You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.4 KiB
65 lines
2.4 KiB
4 years ago
|
<!DOCTYPE HTML>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<title>Raspberry Pi Measures</title>
|
||
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
|
||
|
|
<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
|
||
|
|
<script src="/socket.io/socket.io.js"></script>
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body>
|
||
|
|
<div id="myDiv"></div> <!-- Presenting the graph at localhost:3000/ -->
|
||
|
|
<script>
|
||
|
|
const socket = io(); //connecting with server
|
||
|
|
|
||
|
|
var data = []; //initializing list data, we will put the
|
||
|
|
//different traces (trace0, trace1, trace2, trace3) in order to plot them
|
||
|
|
|
||
|
|
var trace0 = {}; //trace of temperature
|
||
|
|
var trace1 = {}; //trace of air humidity
|
||
|
|
var trace2 = {}; //trace of ground humidity
|
||
|
|
var trace3 = {}; //trace of beaufort
|
||
|
|
|
||
|
|
socket.on('graph', (value) => { //on event with name 'graph' get the values from the server
|
||
|
|
if(value[10] == 0){ //if the id = 0 then it's temperature values
|
||
|
|
trace0 = { //update the trace of temperature
|
||
|
|
x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
|
||
|
|
y: [value[0],value[1],value[2],value[3],value[4],value[5],value[6],value[7],value[8],value[9]],
|
||
|
|
type: 'scatter',
|
||
|
|
mode: 'lines',
|
||
|
|
name: 'Temperature'
|
||
|
|
};
|
||
|
|
} else if(value[10] == 1){ //if the id = 1 then it's air humidity values
|
||
|
|
trace1 = { //update the trace of air humidity
|
||
|
|
x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
|
||
|
|
y: [value[0],value[1],value[2],value[3],value[4],value[5],value[6],value[7],value[8],value[9]],
|
||
|
|
type: 'scatter',
|
||
|
|
mode: 'lines',
|
||
|
|
name: 'Air humidity'
|
||
|
|
};
|
||
|
|
}else if(value[10] == 2){ //if the id = 2 then it's ground humidity values
|
||
|
|
trace2 = { //update the trace of ground humidity
|
||
|
|
x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
|
||
|
|
y: [value[0],value[1],value[2],value[3],value[4],value[5],value[6],value[7],value[8],value[9]],
|
||
|
|
type: 'scatter',
|
||
|
|
mode: 'lines',
|
||
|
|
name: 'Ground humidity'
|
||
|
|
};
|
||
|
|
}else if(value[10] == 3){ //if the id = 3 then it's beaufort values
|
||
|
|
trace3 = { //update the trace of beaufort
|
||
|
|
x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
|
||
|
|
y: [value[0],value[1],value[2],value[3],value[4],value[5],value[6],value[7],value[8],value[9]],
|
||
|
|
type: 'scatter',
|
||
|
|
mode: 'lines',
|
||
|
|
name: 'Beaufort'
|
||
|
|
};
|
||
|
|
}
|
||
|
|
data = [trace0, trace1, trace2, trace3]; //inserting in list data the traces
|
||
|
|
console.log(data); //printing the traces for debugging reasons
|
||
|
|
Plotly.newPlot('myDiv', data); //plotting the traces
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
|