LSP stats map coordinates (WIP)

This commit is contained in:
cat 2014-04-10 12:57:32 +02:00 committed by Thulinma
parent 6cbf81bdb9
commit d277ef3922
3 changed files with 306 additions and 143 deletions

View file

@ -455,8 +455,19 @@ button[disabled=disabled] {
margin: 0.1em;
padding: 0 0.5em;
}
#graphcontainer .graph > .graphforeground {
width: 100%;
height: 100%;
display: block;
}
#graphcontainer .graph > .graphbackground {
position: absolute;
display: block;
opacity: 0.5;
}
#graphcontainer .graph {
height: 250px;
height: 400px;
margin: 0 auto;
}
.legend {
font-size: 0.8em;

87
lsp/map.svg Normal file

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After

Width:  |  Height:  |  Size: 841 KiB

View file

@ -1535,156 +1535,221 @@ function showTab(tabName,streamName) {
$('#'+graph.id).children('.graph,.legend').html('');
return;
}
var yaxes = [];
var yaxesTemplates = {
percentage: {
name: 'percentage',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 0,
tickFormatter: function(val,axis){
return val.toFixed(axis.tickDecimals) + '%';
},
tickLength: 0,
min: 0
},
amount: {
name: 'amount',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 0,
tickFormatter: function(val,axis){
return seperateThousands(val.toFixed(axis.tickDecimals),' ');
},
tickLength: 0,
min: 0
},
bytespersec: {
name: 'bytespersec',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 1,
tickFormatter: function(val,axis){
var suffix = ['bytes','KiB','MiB','GiB','TiB','PiB'];
if (val == 0) {
val = val+' '+suffix[0];
switch (graph.type) {
case 'coords':
//format [lat,long]
var data = [[-54.657438,-65.11675],[49.725719,-1.941553],[-34.425464,172.677617],[76.958669,68.494178],[0,0]];
//correct latitude according to the Miller cylindrical projection
for (var i in data) {
var lat = data[i][0];
var lon = data[i][1];
//to radians
lat = Math.PI * lat / 180;
var y = 1.25 * Math.log(Math.tan(0.25 * Math.PI + 0.4 * lat));
data[i] = [lon,y];
}
console.log(data);
plotsets = [{data:data}];
//make sure the plot area has the correct height/width ratio
if ($('#'+graph.id+' .graphbackground').length == 0) {
var parent = $('#'+graph.id+' .graph');
var mapheight = 2450;
var mapwidth = 3386.08;
parent.height(parent.width()*mapheight/mapwidth);
var placeholder = $('<div>').addClass('graphforeground')
parent.html(
$('<img>').attr('src','map.svg').addClass('graphbackground').width(parent.width).height(parent.height())
).append(
placeholder
);
}
else {
var placeholder = $('#'+graph.id+' .graphforeground');
}
plot = $.plot(
placeholder,
plotsets,
{
legend: {show: false},
xaxis: {
show: false,
min: -170,
max: 190
},
yaxis: {
show: false,
min: -2.248101053,
max: 2.073709536
},
series: {
lines: {show: false},
points: {show: true}
},
grid: {
hoverable: true,
margin: 0,
border: 0,
borderWidth: 0,
minBorderMargin: 0
}
}
else {
var exponent = Math.floor(Math.log(Math.abs(val)) / Math.log(1024));
if (exponent < 0) {
val = val.toFixed(axis.tickDecimals)+' '+suffix[0];
);
break;
case 'time':
case 'default':
var yaxes = [];
var yaxesTemplates = {
percentage: {
name: 'percentage',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 0,
tickFormatter: function(val,axis){
return val.toFixed(axis.tickDecimals) + '%';
},
tickLength: 0,
min: 0
},
amount: {
name: 'amount',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 0,
tickFormatter: function(val,axis){
return seperateThousands(val.toFixed(axis.tickDecimals),' ');
},
tickLength: 0,
min: 0
},
bytespersec: {
name: 'bytespersec',
color: 'black',
display: false,
tickColor: 0,
tickDecimals: 1,
tickFormatter: function(val,axis){
var suffix = ['bytes','KiB','MiB','GiB','TiB','PiB'];
if (val == 0) {
val = val+' '+suffix[0];
}
else {
val = Math.round(val / Math.pow(1024,exponent) * Math.pow(10,axis.tickDecimals)) / Math.pow(10,axis.tickDecimals) +' '+suffix[exponent];
var exponent = Math.floor(Math.log(Math.abs(val)) / Math.log(1024));
if (exponent < 0) {
val = val.toFixed(axis.tickDecimals)+' '+suffix[0];
}
else {
val = Math.round(val / Math.pow(1024,exponent) * Math.pow(10,axis.tickDecimals)) / Math.pow(10,axis.tickDecimals) +' '+suffix[exponent];
}
}
}
return val + '/s';
},
tickLength: 0,
ticks: function(axis,a,b,c,d){
//taken from flot source code (function setupTickGeneration),
//modified to think in multiples of 1024 by Carina van der Meer for DDVTECH
// heuristic based on the model a*sqrt(x) fitted to
// some data points that seemed reasonable
var noTicks = 0.3 * Math.sqrt($('.graph').first().height());
var delta = (axis.max - axis.min) / noTicks,
exponent = Math.floor(Math.log(Math.abs(delta)) / Math.log(1024)),
correcteddelta = delta / Math.pow(1024,exponent),
dec = -Math.floor(Math.log(correcteddelta) / Math.LN10),
maxDec = axis.tickDecimals;
if (maxDec != null && dec > maxDec) {
dec = maxDec;
}
var magn = Math.pow(10, -dec),
norm = correcteddelta / magn, // norm is between 1.0 and 10.0
size;
if (norm < 1.5) {
size = 1;
} else if (norm < 3) {
size = 2;
// special case for 2.5, requires an extra decimal
if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
size = 2.5;
++dec;
return val + '/s';
},
tickLength: 0,
ticks: function(axis,a,b,c,d){
//taken from flot source code (function setupTickGeneration),
//modified to think in multiples of 1024 by Carina van der Meer for DDVTECH
// heuristic based on the model a*sqrt(x) fitted to
// some data points that seemed reasonable
var noTicks = 0.3 * Math.sqrt($('.graph').first().height());
var delta = (axis.max - axis.min) / noTicks,
exponent = Math.floor(Math.log(Math.abs(delta)) / Math.log(1024)),
correcteddelta = delta / Math.pow(1024,exponent),
dec = -Math.floor(Math.log(correcteddelta) / Math.LN10),
maxDec = axis.tickDecimals;
if (maxDec != null && dec > maxDec) {
dec = maxDec;
}
} else if (norm < 7.5) {
size = 5;
} else {
size = 10;
}
size *= magn;
size = size * Math.pow(1024,exponent);
if (axis.minTickSize != null && size < axis.minTickSize) {
size = axis.minTickSize;
}
axis.delta = delta;
axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
axis.tickSize = size;
var ticks = [],
start = axis.tickSize * Math.floor(axis.min / axis.tickSize),
i = 0,
v = Number.NaN,
prev;
do {
prev = v;
v = start + i * axis.tickSize;
ticks.push(v);
++i;
} while (v < axis.max && v != prev);
return ticks;
},
min: 0
}
};
var xaxistemplates = {
time: {
name: 'time',
mode: 'time',
timezone: 'browser',
ticks: 5
}
}
var plotsets = [];
for (var i in datasets) {
if (datasets[i].display) {
if (yaxesTemplates[datasets[i].yaxistype].display === false) {
yaxes.push(yaxesTemplates[datasets[i].yaxistype]);
yaxesTemplates[datasets[i].yaxistype].display = yaxes.length;
var magn = Math.pow(10, -dec),
norm = correcteddelta / magn, // norm is between 1.0 and 10.0
size;
if (norm < 1.5) {
size = 1;
} else if (norm < 3) {
size = 2;
// special case for 2.5, requires an extra decimal
if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
size = 2.5;
++dec;
}
} else if (norm < 7.5) {
size = 5;
} else {
size = 10;
}
size *= magn;
size = size * Math.pow(1024,exponent);
if (axis.minTickSize != null && size < axis.minTickSize) {
size = axis.minTickSize;
}
axis.delta = delta;
axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
axis.tickSize = size;
var ticks = [],
start = axis.tickSize * Math.floor(axis.min / axis.tickSize),
i = 0,
v = Number.NaN,
prev;
do {
prev = v;
v = start + i * axis.tickSize;
ticks.push(v);
++i;
} while (v < axis.max && v != prev);
return ticks;
},
min: 0
}
datasets[i].yaxis = yaxesTemplates[datasets[i].yaxistype].display;
datasets[i].color = Number(i);
plotsets.push(datasets[i]);
}
}
if (yaxes[0]) { yaxes[0].color = 0; }
plot = $.plot(
$('#'+graph.id+' .graph'),
plotsets,
{
legend: {show: false},
xaxis: xaxistemplates[graph.type],
yaxes: yaxes,
grid: {
hoverable: true,
borderWidth: {top: 0, right: 0, bottom: 1, left: 1},
color: 'black',
backgroundColor: {colors: ['#fff','#ededed']}
};
var xaxistemplates = {
time: {
name: 'time',
mode: 'time',
timezone: 'browser',
ticks: 5
}
}
);
var plotsets = [];
for (var i in datasets) {
if (datasets[i].display) {
if (yaxesTemplates[datasets[i].yaxistype].display === false) {
yaxes.push(yaxesTemplates[datasets[i].yaxistype]);
yaxesTemplates[datasets[i].yaxistype].display = yaxes.length;
}
datasets[i].yaxis = yaxesTemplates[datasets[i].yaxistype].display;
datasets[i].color = Number(i);
plotsets.push(datasets[i]);
}
}
if (yaxes[0]) { yaxes[0].color = 0; }
plot = $.plot(
$('#'+graph.id+' .graph'),
plotsets,
{
legend: {show: false},
xaxis: xaxistemplates[graph.type],
yaxes: yaxes,
grid: {
hoverable: true,
borderWidth: {top: 0, right: 0, bottom: 1, left: 1},
color: 'black',
backgroundColor: {colors: ['#fff','#ededed']}
}
}
);
break;
} //end of graph type switch
$('#'+graph.id+' .legend').html(
$('<div>').addClass('legend-list').addClass('checklist')
);