modules/admin-full: switch live stats to XHR.poll(), lower update frequency to 3 seconds

This commit is contained in:
Jo-Philipp Wich 2011-09-26 00:48:02 +00:00
parent d46b42901a
commit e415f27419
4 changed files with 480 additions and 509 deletions

View file

@ -96,9 +96,80 @@ $Id$
); );
} }
function update_graph() /* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{ {
bwxhr.get('<%=build_url("admin/status/bandwidth_status", curdev)%>', null, window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_rx[i] = 0;
data_tx[i] = 0;
}
/* find svg elements */
line_rx = G.getElementById('rx');
line_tx = G.getElementById('tx');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_rx_cur = document.getElementById('rx_bw_cur');
label_rx_avg = document.getElementById('rx_bw_avg');
label_rx_peak = document.getElementById('rx_bw_peak');
label_tx_cur = document.getElementById('tx_bw_cur');
label_tx_avg = document.getElementById('tx_bw_avg');
label_tx_peak = document.getElementById('tx_bw_peak');
label_scale = document.getElementById('scale');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
XHR.poll(3, '<%=build_url("admin/status/bandwidth_status", curdev)%>', null,
function(x, data) function(x, data)
{ {
var data_max = 0; var data_max = 0;
@ -192,87 +263,8 @@ $Id$
label_rx_peak.innerHTML = bandwidth_label(data_rx_peak, true); label_rx_peak.innerHTML = bandwidth_label(data_rx_peak, true);
label_tx_peak.innerHTML = bandwidth_label(data_tx_peak, true); label_tx_peak.innerHTML = bandwidth_label(data_tx_peak, true);
/* reset timer */
window.setTimeout(update_graph, 1000);
} }
) );
}
/* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{
window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_rx[i] = 0;
data_tx[i] = 0;
}
/* find svg elements */
line_rx = G.getElementById('rx');
line_tx = G.getElementById('tx');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_rx_cur = document.getElementById('rx_bw_cur');
label_rx_avg = document.getElementById('rx_bw_avg');
label_rx_peak = document.getElementById('rx_bw_peak');
label_tx_cur = document.getElementById('tx_bw_cur');
label_tx_avg = document.getElementById('tx_bw_avg');
label_tx_peak = document.getElementById('tx_bw_peak');
label_scale = document.getElementById('scale');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
/* render datasets, start update interval */
update_graph();
} }
}, 1000 }, 1000
); );

View file

@ -60,9 +60,88 @@ $Id$
var conn_table; var conn_table;
function update_graph() /* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{ {
bwxhr.get('<%=build_url("admin/status/connections_status")%>', null, window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_udp[i] = 0;
data_tcp[i] = 0;
data_otr[i] = 0;
}
/* find svg elements */
line_udp = G.getElementById('udp');
line_tcp = G.getElementById('tcp');
line_otr = G.getElementById('other');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_udp_cur = document.getElementById('lb_udp_cur');
label_udp_avg = document.getElementById('lb_udp_avg');
label_udp_peak = document.getElementById('lb_udp_peak');
label_tcp_cur = document.getElementById('lb_tcp_cur');
label_tcp_avg = document.getElementById('lb_tcp_avg');
label_tcp_peak = document.getElementById('lb_tcp_peak');
label_otr_cur = document.getElementById('lb_otr_cur');
label_otr_avg = document.getElementById('lb_otr_avg');
label_otr_peak = document.getElementById('lb_otr_peak');
label_scale = document.getElementById('scale');
conn_table = document.getElementById('connections');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
XHR.poll(3, '<%=build_url("admin/status/connections_status")%>', null,
function(x, json) function(x, json)
{ {
var conn = json.connections; var conn = json.connections;
@ -189,95 +268,8 @@ $Id$
label_udp_peak.innerHTML = Math.floor(data_udp_peak); label_udp_peak.innerHTML = Math.floor(data_udp_peak);
label_tcp_peak.innerHTML = Math.floor(data_tcp_peak); label_tcp_peak.innerHTML = Math.floor(data_tcp_peak);
label_otr_peak.innerHTML = Math.floor(data_otr_peak); label_otr_peak.innerHTML = Math.floor(data_otr_peak);
/* reset timer */
window.setTimeout(update_graph, 1000);
} }
) );
}
/* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{
window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_udp[i] = 0;
data_tcp[i] = 0;
data_otr[i] = 0;
}
/* find svg elements */
line_udp = G.getElementById('udp');
line_tcp = G.getElementById('tcp');
line_otr = G.getElementById('other');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_udp_cur = document.getElementById('lb_udp_cur');
label_udp_avg = document.getElementById('lb_udp_avg');
label_udp_peak = document.getElementById('lb_udp_peak');
label_tcp_cur = document.getElementById('lb_tcp_cur');
label_tcp_avg = document.getElementById('lb_tcp_avg');
label_tcp_peak = document.getElementById('lb_tcp_peak');
label_otr_cur = document.getElementById('lb_otr_cur');
label_otr_avg = document.getElementById('lb_otr_avg');
label_otr_peak = document.getElementById('lb_otr_peak');
label_scale = document.getElementById('scale');
conn_table = document.getElementById('connections');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
/* render datasets, start update interval */
update_graph();
} }
}, 1000 }, 1000
); );

View file

@ -59,9 +59,86 @@ $Id$
var label_scale; var label_scale;
function update_graph() /* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{ {
bwxhr.get('<%=build_url("admin/status/load_status")%>', null, window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_01[i] = 0;
data_05[i] = 0;
data_15[i] = 0;
}
/* find svg elements */
line_01 = G.getElementById('load01');
line_05 = G.getElementById('load05');
line_15 = G.getElementById('load15');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_01_cur = document.getElementById('lb_load01_cur');
label_01_avg = document.getElementById('lb_load01_avg');
label_01_peak = document.getElementById('lb_load01_peak');
label_05_cur = document.getElementById('lb_load05_cur');
label_05_avg = document.getElementById('lb_load05_avg');
label_05_peak = document.getElementById('lb_load05_peak');
label_15_cur = document.getElementById('lb_load15_cur');
label_15_avg = document.getElementById('lb_load15_avg');
label_15_peak = document.getElementById('lb_load15_peak');
label_scale = document.getElementById('scale');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
XHR.poll(3, '<%=build_url("admin/status/load_status")%>', null,
function(x, data) function(x, data)
{ {
var data_max = 0; var data_max = 0;
@ -171,89 +248,7 @@ $Id$
/* reset timer */ /* reset timer */
window.setTimeout(update_graph, 1000); window.setTimeout(update_graph, 1000);
} }
) );
}
/* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('bwsvg');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
}
catch(e) {
G = document.embeds['bwsvg'].getSVGDocument();
}
if (!G)
{
window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_01[i] = 0;
data_05[i] = 0;
data_15[i] = 0;
}
/* find svg elements */
line_01 = G.getElementById('load01');
line_05 = G.getElementById('load05');
line_15 = G.getElementById('load15');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_01_cur = document.getElementById('lb_load01_cur');
label_01_avg = document.getElementById('lb_load01_avg');
label_01_peak = document.getElementById('lb_load01_peak');
label_05_cur = document.getElementById('lb_load05_cur');
label_05_avg = document.getElementById('lb_load05_avg');
label_05_peak = document.getElementById('lb_load05_peak');
label_15_cur = document.getElementById('lb_load15_cur');
label_15_avg = document.getElementById('lb_load15_avg');
label_15_peak = document.getElementById('lb_load15_peak');
label_scale = document.getElementById('scale');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
/* render datasets, start update interval */
update_graph();
} }
}, 1000 }, 1000
); );

View file

@ -74,9 +74,112 @@ $Id$
var label_scale; var label_scale;
function update_graph() /* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('iwsvg');
var svg2 = document.getElementById('iwsvg2');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
G2 = svg2.getSVGDocument
? svg2.getSVGDocument() : svg2.contentDocument;
}
catch(e) {
G = document.embeds['iwsvg'].getSVGDocument();
G2 = document.embeds['iwsvg2'].getSVGDocument();
}
if (!G || !G2)
{ {
bwxhr.get('<%=build_url("admin/status/wireless_status", curdev)%>', null, window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_rssi[i] = 0;
data_noise[i] = 0;
data_rate[i] = 0;
}
/* find svg elements */
line_rssi = G.getElementById('rssi');
line_noise = G.getElementById('noise');
line_rate = G2.getElementById('rate');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_25_2 = G2.getElementById('label_25');
label_50_2 = G2.getElementById('label_50');
label_75_2 = G2.getElementById('label_75');
label_rssi_cur = document.getElementById('rssi_bw_cur');
label_rssi_avg = document.getElementById('rssi_bw_avg');
label_rssi_peak = document.getElementById('rssi_bw_peak');
label_noise_cur = document.getElementById('noise_bw_cur');
label_noise_avg = document.getElementById('noise_bw_avg');
label_noise_peak = document.getElementById('noise_bw_peak');
label_rate_cur = document.getElementById('rate_bw_cur');
label_rate_avg = document.getElementById('rate_bw_avg');
label_rate_peak = document.getElementById('rate_bw_peak');
label_scale = document.getElementById('scale');
label_scale_2 = document.getElementById('scale2');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
var line2 = G2.createElementNS('http://www.w3.org/2000/svg', 'line');
line2.setAttribute('x1', i);
line2.setAttribute('y1', 0);
line2.setAttribute('x2', i);
line2.setAttribute('y2', '100%');
line2.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text2 = G2.createElementNS('http://www.w3.org/2000/svg', 'text');
text2.setAttribute('x', i + 5);
text2.setAttribute('y', 15);
text2.setAttribute('style', 'fill:#999999; font-size:9pt');
text2.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25_2.parentNode.appendChild(line2);
label_25_2.parentNode.appendChild(text2);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
label_scale_2.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 3);
/* render datasets, start update interval */
XHR.poll(3, '<%=build_url("admin/status/wireless_status", curdev)%>', null,
function(x, data) function(x, data)
{ {
var noise_floor = 255; var noise_floor = 255;
@ -213,119 +316,8 @@ $Id$
label_rate_cur.innerHTML = rate_label(data_rate[data_rate.length-1]); label_rate_cur.innerHTML = rate_label(data_rate[data_rate.length-1]);
label_rate_avg.innerHTML = rate_label(data_rate_avg); label_rate_avg.innerHTML = rate_label(data_rate_avg);
label_rate_peak.innerHTML = rate_label(data_rate_peak); label_rate_peak.innerHTML = rate_label(data_rate_peak);
/* reset timer */
window.setTimeout(update_graph, 1000);
} }
) );
}
/* wait for SVG */
window.setTimeout(
function() {
var svg = document.getElementById('iwsvg');
var svg2 = document.getElementById('iwsvg2');
try {
G = svg.getSVGDocument
? svg.getSVGDocument() : svg.contentDocument;
G2 = svg2.getSVGDocument
? svg2.getSVGDocument() : svg2.contentDocument;
}
catch(e) {
G = document.embeds['iwsvg'].getSVGDocument();
G2 = document.embeds['iwsvg2'].getSVGDocument();
}
if (!G || !G2)
{
window.setTimeout(arguments.callee, 1000);
}
else
{
/* find sizes */
width = svg.offsetWidth - 2;
height = svg.offsetHeight - 2;
data_wanted = Math.ceil(width / step);
/* prefill datasets */
for (var i = 0; i < data_wanted; i++)
{
data_rssi[i] = 0;
data_noise[i] = 0;
data_rate[i] = 0;
}
/* find svg elements */
line_rssi = G.getElementById('rssi');
line_noise = G.getElementById('noise');
line_rate = G2.getElementById('rate');
label_25 = G.getElementById('label_25');
label_50 = G.getElementById('label_50');
label_75 = G.getElementById('label_75');
label_25_2 = G2.getElementById('label_25');
label_50_2 = G2.getElementById('label_50');
label_75_2 = G2.getElementById('label_75');
label_rssi_cur = document.getElementById('rssi_bw_cur');
label_rssi_avg = document.getElementById('rssi_bw_avg');
label_rssi_peak = document.getElementById('rssi_bw_peak');
label_noise_cur = document.getElementById('noise_bw_cur');
label_noise_avg = document.getElementById('noise_bw_avg');
label_noise_peak = document.getElementById('noise_bw_peak');
label_rate_cur = document.getElementById('rate_bw_cur');
label_rate_avg = document.getElementById('rate_bw_avg');
label_rate_peak = document.getElementById('rate_bw_peak');
label_scale = document.getElementById('scale');
label_scale_2 = document.getElementById('scale2');
/* plot horizontal time interval lines */
for (var i = step * 60; i < width; i += step * 60)
{
var line = G.createElementNS('http://www.w3.org/2000/svg', 'line');
line.setAttribute('x1', i);
line.setAttribute('y1', 0);
line.setAttribute('x2', i);
line.setAttribute('y2', '100%');
line.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text = G.createElementNS('http://www.w3.org/2000/svg', 'text');
text.setAttribute('x', i + 5);
text.setAttribute('y', 15);
text.setAttribute('style', 'fill:#999999; font-size:9pt');
text.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25.parentNode.appendChild(line);
label_25.parentNode.appendChild(text);
var line2 = G2.createElementNS('http://www.w3.org/2000/svg', 'line');
line2.setAttribute('x1', i);
line2.setAttribute('y1', 0);
line2.setAttribute('x2', i);
line2.setAttribute('y2', '100%');
line2.setAttribute('style', 'stroke:black;stroke-width:0.1');
var text2 = G2.createElementNS('http://www.w3.org/2000/svg', 'text');
text2.setAttribute('x', i + 5);
text2.setAttribute('y', 15);
text2.setAttribute('style', 'fill:#999999; font-size:9pt');
text2.appendChild(G.createTextNode(Math.round(i / step / 60) + 'm'));
label_25_2.parentNode.appendChild(line2);
label_25_2.parentNode.appendChild(text2);
}
label_scale.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
label_scale_2.innerHTML = String.format('<%:(%d minute window, %d second interval)%>', data_wanted / 60, 1);
/* render datasets, start update interval */
update_graph();
} }
}, 1000 }, 1000
); );