+// ----------------------------------------------------------------------------
// You can set the following variables before loading this script:
-//
-// var netdataNoDygraphs = true; // do not use dygraph
-// var netdataNoSparklines = true; // do not use sparkline
-// var netdataNoPeitys = true; // do not use peity
-// var netdataNoGoogleCharts = true; // do not use google
-// var netdataNoMorris = true; // do not use morris
-// var netdataNoEasyPieChart = true; // do not use easy pie chart
-// var netdataNoGauge = true; // do not use gauge.js
-// var netdataNoD3 = true; // do not use D3
-// var netdataNoC3 = true; // do not use C3
-// var netdataNoBootstrap = true; // do not load bootstrap
-// var netdataDontStart = true; // do not start the thread to process the charts
-// var netdataErrorCallback = null; // Callback function that will be invoked upon error
-// var netdataRegistry = true; // Update the registry (default disabled)
-// var netdataRegistryCallback = null; // Callback function that will be invoked with one param,
-// the URLs from the registry
-// var netdataShowHelp = false; // enable/disable help (default enabled)
-// var netdataShowAlarms = true; // enable/disable alarms checks and notifications (default disabled)
-//
-// var netdataRegistryAfterMs = 1500 // the time to consult to registry on startup
-//
-// var netdataCallback = null; // a function to call when netdata is ready
-// // netdata will be running while this is called (call NETDATA.pause to stop it)
-// var netdataPrepCallback = null; // a callback to be called before netdata does anything else
-//
-// You can also set the default netdata server, using the following.
-// When this variable is not set, we assume the page is hosted on your
-// netdata server already.
-// var netdataServer = "http://yourhost:19999"; // set your NetData server
+/*global netdataNoDygraphs *//* boolean, disable dygraph charts
+ * (default: false) */
+/*global netdataNoSparklines *//* boolean, disable sparkline charts
+ * (default: false) */
+/*global netdataNoPeitys *//* boolean, disable peity charts
+ * (default: false) */
+/*global netdataNoGoogleCharts *//* boolean, disable google charts
+ * (default: false) */
+/*global netdataNoMorris *//* boolean, disable morris charts
+ * (default: false) */
+/*global netdataNoEasyPieChart *//* boolean, disable easypiechart charts
+ * (default: false) */
+/*global netdataNoGauge *//* boolean, disable gauge.js charts
+ * (default: false) */
+/*global netdataNoD3 *//* boolean, disable d3 charts
+ * (default: false) */
+/*global netdataNoC3 *//* boolean, disable c3 charts
+ * (default: false) */
+/*global netdataNoBootstrap *//* boolean, disable bootstrap - disables help too
+ * (default: false) */
+/*global netdataDontStart *//* boolean, do not start the thread to process the charts
+ * (default: false) */
+/*global netdataErrorCallback *//* function, callback to be called when the dashboard encounters an error
+ * (default: null) */
+/*global netdataRegistry:true *//* boolean, use the netdata registry
+ * (default: false) */
+/*global netdataNoRegistry *//* boolean, included only for compatibility with existing custom dashboard
+ * (obsolete - do not use this any more) */
+/*global netdataRegistryCallback *//* function, callback that will be invoked with one param: the URLs from the registry
+ * (default: null) */
+/*global netdataShowHelp:true *//* boolean, disable charts help
+ * (default: true) */
+/*global netdataShowAlarms:true *//* boolean, enable alarms checks and notifications
+ * (default: false) */
+/*global netdataRegistryAfterMs:true *//* ms, delay registry use at started
+ * (default: 1500) */
+/*global netdataCallback *//* function, callback to be called when netdata is ready to start
+ * (default: null)
+ * netdata will be running while this is called
+ * (call NETDATA.pause to stop it) */
+/*global netdataPrepCallback *//* function, callback to be called before netdata does anything else
+ * (default: null) */
+/*global netdataServer *//* string, the URL of the netdata server to use
+ * (default: the URL the page is hosted at) */
+
+// ----------------------------------------------------------------------------
// global namespace
+
var NETDATA = window.NETDATA || {};
(function(window, document) {
before: 0, // panning
after: -600, // panning
pixels_per_point: 1, // the detail of the chart
- fill_luminance: 0.8 // luminance of colors in solit areas
+ fill_luminance: 0.8 // luminance of colors in solid areas
};
// ----------------------------------------------------------------------------------------------------------------
// new elements we have to check.
auto_refresher_fast_weight: 0, // this is the current time in ms, spent
- // rendering charts continiously.
+ // rendering charts continuously.
// used with .current.fast_render_timeframe
page_is_visible: true, // when true, this page is visible
- auto_refresher_stop_until: 0, // timestamp in ms - used internaly, to stop the
+ auto_refresher_stop_until: 0, // timestamp in ms - used internally, to stop the
// auto-refresher for some time (when a chart is
// performing pan or zoom, we need to stop refreshing
// all other charts, to have the maximum speed for
idle_between_charts: 100, // ms - how much time to wait between chart updates
- fast_render_timeframe: 200, // ms - render continously until this time of continious
+ fast_render_timeframe: 200, // ms - render continuously until this time of continuous
// rendering has been reached
// this setting is used to make it render e.g. 10
// charts at once, sleep idle_between_charts time
idle_lost_focus: 500, // ms - when the window does not have focus, check
// if focus has been regained, every this time
- global_pan_sync_time: 1000, // ms - when you pan or zoon a chart, the background
- // autorefreshing of charts is paused for this amount
+ global_pan_sync_time: 1000, // ms - when you pan or zoom a chart, the background
+ // auto-refreshing of charts is paused for this amount
// of time
sync_selection_delay: 1500, // ms - when you pan or zoom a chart, wait this amount
callback: {} // only used for resetting back to defaults
};
+ NETDATA.localStorageTested = -1;
+ NETDATA.localStorageTest = function() {
+ if(NETDATA.localStorageTested !== -1)
+ return NETDATA.localStorageTested;
+
+ if(typeof Storage !== "undefined" && typeof localStorage === 'object') {
+ var test = 'test';
+ try {
+ localStorage.setItem(test, test);
+ localStorage.removeItem(test);
+ NETDATA.localStorageTested = true;
+ }
+ catch (e) {
+ NETDATA.localStorageTested = false;
+ }
+ }
+ else
+ NETDATA.localStorageTested = false;
+
+ return NETDATA.localStorageTested;
+ };
+
NETDATA.localStorageGet = function(key, def, callback) {
var ret = def;
NETDATA.localStorage.callback[key.toString()] = callback;
}
- if(typeof Storage !== "undefined" && typeof localStorage === 'object') {
+ if(NETDATA.localStorageTest() === true) {
try {
// console.log('localStorage: loading "' + key.toString() + '"');
ret = localStorage.getItem(key.toString());
NETDATA.localStorage.callback[key.toString()] = callback;
}
- if(typeof Storage !== "undefined" && typeof localStorage === 'object') {
+ if(NETDATA.localStorageTest() === true) {
// console.log('localStorage: saving "' + key.toString() + '" with value "' + JSON.stringify(value) + '"');
try {
localStorage.setItem(key.toString(), JSON.stringify(value));
// find the common min
var m = min;
for(var i in t)
- if(t[i] < m) m = t[i];
+ if(t.hasOwnProperty(i) && t[i] < m) m = t[i];
//state.log('commonMin ' + state.__commonMin + ' updated: ' + m);
this.latest[name] = m;
// find the common max
var m = max;
for(var i in t)
- if(t[i] > m) m = t[i];
+ if(t.hasOwnProperty(i) && t[i] > m) m = t[i];
//state.log('commonMax ' + state.__commonMax + ' updated: ' + m);
this.latest[name] = m;
// every time a chart is panned or zoomed
// we set the timestamp here
// then we use it as a sequence number
- // to find if other charts are syncronized
- // to this timerange
+ // to find if other charts are synchronized
+ // to this time-range
master: null, // the master chart (state), to which all others
// are synchronized
// is the given state the master of the global
// pan and zoom sync?
isMaster: function(state) {
- if(this.master === state) return true;
- return false;
+ return (this.master === state);
},
// are we currently have a global pan and zoom sync?
isActive: function() {
- if(this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0) return true;
- return false;
+ return (this.master !== null && this.force_before_ms !== null && this.force_after_ms !== null && this.seq !== 0);
},
// check if a chart, other than the master
//if(state.needsRecreation())
// return true;
- if(state.tm.pan_and_zoom_seq === this.seq)
- return false;
-
- return true;
+ return (!(state.tm.pan_and_zoom_seq === this.seq));
}
};
// FIXME
// move color assignment to dimensions, here
- dimensionStatus = function(parent, label, name_div, value_div, color) {
+ var dimensionStatus = function(parent, label, name_div, value_div, color) {
this.enabled = false;
this.parent = parent;
this.label = label;
this.name_div = null;
this.value_div = null;
this.color = NETDATA.themes.current.foreground;
-
- if(parent.unselected_count === 0)
- this.selected = true;
- else
- this.selected = false;
+ this.selected = (parent.unselected_count === 0);
this.setOptions(name_div, value_div, color);
};
// ----------------------------------------------------------------------------------------------------------------
- dimensionsVisibility = function(state) {
+ var dimensionsVisibility = function(state) {
this.state = state;
this.len = 0;
this.dimensions = {};
};
dimensionsVisibility.prototype.selected2BooleanArray = function(array) {
- var ret = new Array();
+ var ret = [];
this.selected_count = 0;
this.unselected_count = 0;
// ----------------------------------------------------------------------------------------------------------------
// Our state object, where all per-chart values are stored
- chartState = function(element) {
+ var chartState = function(element) {
var self = $(element);
this.element = element;
this.override_options = self.data('override-options') || null; // override options to pass to netdata
this.running = false; // boolean - true when the chart is being refreshed now
- this.validated = false; // boolean - has the chart been validated?
this.enabled = true; // boolean - is the chart enabled for refresh?
this.paused = false; // boolean - is the chart paused for any reason?
this.selected = false; // boolean - is the chart shown a selection?
// find the element that needs to be updated
var refresh_dt_element_name = self.data('dt-element-name') || null; // string - the element to print refresh_dt_ms
- if(refresh_dt_element_name !== null)
+ if(refresh_dt_element_name !== null) {
this.refresh_dt_element = document.getElementById(refresh_dt_element_name) || null;
+ }
else
this.refresh_dt_element = null;
};
var isHidden = function() {
- if(typeof that.___chartIsHidden___ !== 'undefined')
- return true;
-
- return false;
+ return (typeof that.___chartIsHidden___ !== 'undefined');
};
// hide the chart, when it is not visible - called from isVisible()
};
var canBeRendered = function() {
- if(isHidden() === true || that.isVisible(true) === false)
- return false;
-
- return true;
+ return (isHidden() === false && that.isVisible(true) === true);
};
// https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
document.ontouchend =
this.element_legend_childs.resize_handler.onmouseup =
this.element_legend_childs.resize_handler.ontouchend =
- function(e) {
+ function() {
// remove all the hooks
document.onmouseup =
document.onmousemove =
if(NETDATA.options.current.sync_selection === false)
return false;
- if(NETDATA.globalSelectionSync.dont_sync_before > Date.now())
- return false;
-
- return true;
+ return (!(NETDATA.globalSelectionSync.dont_sync_before > Date.now()));
};
this.globalSelectionSyncIsMaster = function() {
var targets = NETDATA.options.targets;
var len = targets.length;
while(len--) {
- st = targets[len];
+ var st = targets[len];
if(st === this) {
if(this.debug === true)
// can the chart participate to the global selection sync as a slave?
this.globalSelectionSyncIsEligible = function() {
- if(this.enabled === true
+ return (this.enabled === true
&& this.library !== null
&& typeof this.library.setSelection === 'function'
&& this.isVisible() === true
- && this.chart_created === true)
- return true;
-
- return false;
+ && this.chart_created === true);
};
// this chart becomes a slave of the global selection sync
};
this.setSelection = function(t) {
- if(typeof this.library.setSelection === 'function') {
- if(this.library.setSelection(this, t) === true)
- this.selected = true;
- else
- this.selected = false;
- }
- else this.selected = true;
+ if(typeof this.library.setSelection === 'function')
+ this.selected = (this.library.setSelection(this, t) === true);
+ else
+ this.selected = true;
if(this.selected === true && this.debug === true)
this.log('selection set to ' + t.toString());
this.clearSelection = function() {
if(this.selected === true) {
- if(typeof this.library.clearSelection === 'function') {
- if(this.library.clearSelection(this) === true)
- this.selected = false;
- else
- this.selected = true;
- }
- else this.selected = false;
+ if(typeof this.library.clearSelection === 'function')
+ this.selected = (!(this.library.clearSelection(this) === true));
+ else
+ this.selected = false;
if(this.selected === false && this.debug === true)
this.log('selection cleared');
// find if a timestamp (ms) is shown in the current chart
this.timeIsVisible = function(t) {
- if(t >= this.data_after && t <= this.data_before)
- return true;
- return false;
+ return (t >= this.data_after && t <= this.data_before);
};
this.calculateRowForTime = function(t) {
this.__legendSetTimeString(this.chart.name);
if(this.element_legend_childs.title_units)
- this.__legendSetUnitsString(' ')
+ this.__legendSetUnitsString(' ');
if(this.data && this.element_legend_childs.series !== null) {
var labels = this.data.dimension_names;
this.chartColors = function() {
if(this.colors !== null) return this.colors;
- this.colors = new Array();
- this.colors_available = new Array();
+ this.colors = [];
+ this.colors_available = [];
// add the standard colors
var len = NETDATA.themes.current.colors.length;
+ state.chart.chart_type
+ '" style="background-color: '
+ 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + NETDATA.options.current['color_fill_opacity_' + state.chart.chart_type] + ')'
- + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>'
+ + '"><tr class="netdata-legend-name-tr"><td class="netdata-legend-name-td"></td></tr></table>';
var text = document.createTextNode(' ' + name);
label.name.appendChild(text);
placement: 'bottom',
title: 'Chart Legend',
delay: { show: NETDATA.options.current.show_help_delay_show_ms, hide: NETDATA.options.current.show_help_delay_hide_ms },
- content: 'You can click or tap on the values or the labels to select dimentions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>'
+ content: 'You can click or tap on the values or the labels to select dimensions. By pressing SHIFT or CONTROL, you can enable or disable multiple dimensions.<br/><small>Help, can be disabled from the settings.</small>'
});
}
else {
}
}
else {
- var tmp = new Array();
+ var tmp = [];
keys = Object.keys(this.chart.dimensions);
for(i = 0, len = keys.length; i < len ;i++) {
dim = keys[i];
if(NETDATA.options.current.pan_and_zoom_data_padding === true && this.requested_padding !== null) {
if(this.view_after < this.data_after) {
- // console.log('adusting view_after from ' + this.view_after + ' to ' + this.data_after);
+ // console.log('adjusting view_after from ' + this.view_after + ' to ' + this.data_after);
this.view_after = this.data_after;
}
if(this.view_before > this.data_before) {
- // console.log('adusting view_before from ' + this.view_before + ' to ' + this.data_before);
+ // console.log('adjusting view_before from ' + this.view_before + ' to ' + this.data_before);
this.view_before = this.data_before;
}
}
// ----------------------------------------------------------------------------------------------------------------
- // this is purely sequencial charts refresher
+ // this is purely sequential charts refresher
// it is meant to be autonomous
NETDATA.chartRefresherNoParallel = function(index) {
- if(NETDATA.options.debug.mail_loop === true)
+ if(NETDATA.options.debug.main_loop === true)
console.log('NETDATA.chartRefresherNoParallel(' + index + ')');
if(NETDATA.options.updated_dom === true) {
}
};
- // this is part of the parallel refresher
- // its cause is to refresh sequencially all the charts
- // that depend on chart library initialization
- // it will call the parallel refresher back
- // as soon as it sees a chart that its chart library
- // is initialized
- NETDATA.chartRefresher_uninitialized = function() {
- if(NETDATA.options.updated_dom === true) {
- // the dom has been updated
- // get the dom parts again
- NETDATA.parseDom(NETDATA.chartRefresher);
- return;
- }
-
- if(NETDATA.options.sequencial.length === 0)
- NETDATA.chartRefresher();
- else {
- var state = NETDATA.options.sequencial.pop();
- if(state.library.initialized === true)
- NETDATA.chartRefresher();
- else
- state.autoRefresh(NETDATA.chartRefresher_uninitialized);
- }
- };
-
NETDATA.chartRefresherWaitTime = function() {
return NETDATA.options.current.idle_parallel_loops;
};
// the default refresher
- // it will create 2 sets of charts:
- // - the ones that can be refreshed in parallel
- // - the ones that depend on something else
- // the first set will be executed in parallel
- // the second will be given to NETDATA.chartRefresher_uninitialized()
NETDATA.chartRefresher = function() {
// console.log('auto-refresher...');
return;
}
- var parallel = new Array();
+ var parallel = [];
var targets = NETDATA.options.targets;
var len = targets.length;
var state;
if(NETDATA.options.debug.main_loop === true)
console.log('DOM updated - there are ' + targets.length + ' charts on page.');
- NETDATA.options.targets = new Array();
+ NETDATA.options.targets = [];
var len = targets.length;
while(len--) {
// the initialization will take care of sizing
$('a[data-toggle="tab"]').on('shown.bs.tab', NETDATA.onscroll);
// bootstrap modal switching
- $('.modal').on('hidden.bs.modal', NETDATA.onscroll);
- $('.modal').on('shown.bs.modal', NETDATA.onscroll);
+ var $modal = $('.modal');
+ $modal.on('hidden.bs.modal', NETDATA.onscroll);
+ $modal.on('shown.bs.modal', NETDATA.onscroll);
// bootstrap collapse switching
- $('.collapse').on('hidden.bs.collapse', NETDATA.onscroll);
- $('.collapse').on('shown.bs.collapse', NETDATA.onscroll);
+ var $collapse = $('.collapse');
+ $collapse.on('hidden.bs.collapse', NETDATA.onscroll);
+ $collapse.on('shown.bs.collapse', NETDATA.onscroll);
NETDATA.parseDom(NETDATA.chartRefresher);
return true;
};
- NETDATA.dygraphClearSelection = function(state, t) {
+ NETDATA.dygraphClearSelection = function(state) {
if(typeof state.dygraph_instance !== 'undefined') {
state.dygraph_instance.clearSelection();
}
if(chart_type === 'stacked' && data.dimensions === 1) chart_type = 'area';
chart_type = self.data('dygraph-type') || chart_type;
- var smooth = (chart_type === 'line' && !NETDATA.chartLibraries.dygraph.isSparkline(state))?true:false;
+ var smooth = (chart_type === 'line' && !NETDATA.chartLibraries.dygraph.isSparkline(state));
smooth = self.data('dygraph-smooth') || smooth;
if(NETDATA.dygraph.smooth === false)
smooth = false;
- var strokeWidth = (chart_type === 'stacked')?0.1:((smooth)?1.5:0.7)
+ var strokeWidth = (chart_type === 'stacked')?0.1:((smooth)?1.5:0.7);
var highlightCircleSize = (NETDATA.chartLibraries.dygraph.isSparkline(state))?3:4;
state.dygraph_options = {
showLabelsOnHighlight: self.data('dygraph-showlabelsonhighlight') || true,
hideOverlayOnMouseOut: self.data('dygraph-hideoverlayonmouseout') || true,
- includeZero: self.data('dygraph-includezero') || ((chart_type === 'stacked')? true : false),
+ includeZero: self.data('dygraph-includezero') || (chart_type === 'stacked'),
xRangePad: self.data('dygraph-xrangepad') || 0,
yRangePad: self.data('dygraph-yrangepad') || 1,
strokeBorderColor: self.data('dygraph-strokebordercolor') || NETDATA.themes.current.background,
strokeBorderWidth: self.data('dygraph-strokeborderwidth') || (chart_type === 'stacked')?0.0:0.0,
- fillGraph: self.data('dygraph-fillgraph') || ((chart_type === 'area' || chart_type === 'stacked')?true:false),
+ fillGraph: self.data('dygraph-fillgraph') || (chart_type === 'area' || chart_type === 'stacked'),
fillAlpha: self.data('dygraph-fillalpha') || ((chart_type === 'stacked')?NETDATA.options.current.color_fill_opacity_stacked:NETDATA.options.current.color_fill_opacity_area),
- stackedGraph: self.data('dygraph-stackedgraph') || ((chart_type === 'stacked')?true:false),
+ stackedGraph: self.data('dygraph-stackedgraph') || (chart_type === 'stacked'),
stackedGraphNaNFill: self.data('dygraph-stackedgraphnanfill') || 'none',
drawAxis: self.data('dygraph-drawaxis') || true,
pixelsPerLabel: 50,
ticker: Dygraph.dateTicker,
axisLabelFormatter: function (d, gran) {
+ void(gran);
return NETDATA.zeropad(d.getHours()) + ":" + NETDATA.zeropad(d.getMinutes()) + ":" + NETDATA.zeropad(d.getSeconds());
},
valueFormatter: function (ms) {
+ void(ms);
//var d = new Date(ms);
//return d.toLocaleDateString() + ' ' + d.toLocaleTimeString();
}
},
zoomCallback: function(minDate, maxDate, yRanges) {
+ void(yRanges);
+
if(NETDATA.options.debug.dygraph === true)
state.log('dygraphZoomCallback()');
state.updateChartPanOrZoom(minDate, maxDate);
},
highlightCallback: function(event, x, points, row, seriesName) {
+ void(seriesName);
+
if(NETDATA.options.debug.dygraph === true || state.debug === true)
state.log('dygraphHighlightCallback()');
// the time it thinks is selected is wrong
// here we calculate the time t based on the row number selected
// which is ok
- var t = state.data_after + row * state.data_update_every;
+ // var t = state.data_after + row * state.data_update_every;
// console.log('row = ' + row + ', x = ' + x + ', t = ' + t + ' ' + ((t === x)?'SAME':(Math.abs(x-t)<=state.data_update_every)?'SIMILAR':'DIFFERENT') + ', rows in db: ' + state.data_points + ' visible(x) = ' + state.timeIsVisible(x) + ' visible(t) = ' + state.timeIsVisible(t) + ' r(x) = ' + state.calculateRowForTime(x) + ' r(t) = ' + state.calculateRowForTime(t) + ' range: ' + state.data_after + ' - ' + state.data_before + ' real: ' + state.data.after + ' - ' + state.data.before + ' every: ' + state.data_update_every);
state.globalSelectionSync(x);
// state.dygraph_instance.plugins_[0].plugin.legend_div_.style.zIndex = 10000;
},
unhighlightCallback: function(event) {
+ void(event);
+
if(NETDATA.options.debug.dygraph === true || state.debug === true)
state.log('dygraphUnhighlightCallback()');
}
},
click: function(event, dygraph, context) {
+ void(dygraph);
+ void(context);
+
if(NETDATA.options.debug.dygraph === true || state.debug === true)
state.log('interactionModel.click()');
event.preventDefault();
},
dblclick: function(event, dygraph, context) {
+ void(event);
+ void(dygraph);
+ void(context);
+
if(NETDATA.options.debug.dygraph === true || state.debug === true)
state.log('interactionModel.dblclick()');
NETDATA.resetAllCharts(state);
},
wheel: function(event, dygraph, context) {
+ void(context);
+
if(NETDATA.options.debug.dygraph === true || state.debug === true)
state.log('interactionModel.wheel()');
var xOffset = g.toDomCoords(g.xAxisRange()[0], null)[0];
var yar0 = g.yAxisRange(0);
- // This is calculating the pixel of the higest value. (Top pixel)
+ // This is calculating the pixel of the highest value. (Top pixel)
var yOffset = g.toDomCoords(null, yar0[1])[1];
// x y w and h are relative to the corner of the drawing area,
Dygraph.defaultInteractionModel.touchstart(event, dygraph, context);
// we overwrite the touch directions at the end, to overwrite
- // the internal default of dygraphs
+ // the internal default of dygraph
context.touchDirections = { x: true, y: false };
state.dygraph_last_touch_start = Date.now();
// if it didn't move, it is a selection
if(state.dygraph_last_touch_move === 0 && state.dygraph_last_touch_page_x !== 0) {
- // internal api of dygraphs
+ // internal api of dygraph
var pct = (state.dygraph_last_touch_page_x - (dygraph.plotter_.area.x + state.element.getBoundingClientRect().left)) / dygraph.plotter_.area.w;
var t = Math.round(state.data_after + (state.data_before - state.data_after) * pct);
if(NETDATA.dygraphSetSelection(state, t) === true)
state.__commonMax = self.data('common-max') || null;
}
else {
- state.log('incompatible version of dygraphs detected');
+ state.log('incompatible version of Dygraph detected');
state.__commonMin = null;
state.__commonMax = null;
}
};
NETDATA.d3ChartUpdate = function(state, data) {
+ void(state);
+ void(data);
+
return false;
};
NETDATA.d3ChartCreate = function(state, data) {
+ void(state);
+ void(data);
+
return false;
};
NETDATA.easypiechartClearSelection = function(state) {
if(typeof state.easyPieChartEvent !== 'undefined') {
- if(state.easyPieChartEvent.timer !== null)
+ if(state.easyPieChartEvent.timer !== undefined) {
clearTimeout(state.easyPieChartEvent.timer);
+ }
- state.easyPieChartEvent.timer = null;
+ state.easyPieChartEvent.timer = undefined;
}
if(state.isAutoRefreshable() === true && state.data !== null) {
if(typeof state.easyPieChartEvent === 'undefined') {
state.easyPieChartEvent = {
- timer: null,
+ timer: undefined,
value: 0,
pcent: 0
};
state.easyPieChartEvent.pcent = pcent;
state.easyPieChartLabel.innerText = state.legendFormatValue(value);
- if(state.easyPieChartEvent.timer === null) {
+ if(state.easyPieChartEvent.timer === undefined) {
state.easyPieChart_instance.disableAnimation();
state.easyPieChartEvent.timer = setTimeout(function() {
- state.easyPieChartEvent.timer = null;
+ state.easyPieChartEvent.timer = undefined;
state.easyPieChart_instance.update(state.easyPieChartEvent.pcent);
}, NETDATA.options.current.charts_selection_animation_delay);
}
NETDATA.gaugeClearSelection = function(state) {
if(typeof state.gaugeEvent !== 'undefined') {
- if(state.gaugeEvent.timer !== null)
+ if(state.gaugeEvent.timer !== undefined) {
clearTimeout(state.gaugeEvent.timer);
+ }
- state.gaugeEvent.timer = null;
+ state.gaugeEvent.timer = undefined;
}
if(state.isAutoRefreshable() === true && state.data !== null) {
if(typeof state.gaugeEvent === 'undefined') {
state.gaugeEvent = {
- timer: null,
+ timer: undefined,
value: 0,
min: 0,
max: 0
state.gaugeEvent.max = max;
NETDATA.gaugeSetLabels(state, value, min, max);
- if(state.gaugeEvent.timer === null) {
+ if(state.gaugeEvent.timer === undefined) {
NETDATA.gaugeAnimation(state, false);
state.gaugeEvent.timer = setTimeout(function() {
- state.gaugeEvent.timer = null;
+ state.gaugeEvent.timer = undefined;
NETDATA.gaugeSet(state, state.gaugeEvent.value, state.gaugeEvent.min, state.gaugeEvent.max);
}, NETDATA.options.current.charts_selection_animation_delay);
}
colorStop: stopColor, // just experiment with them
strokeColor: strokeColor, // to see which ones work best for you
limitMax: true,
- generateGradient: (generateGradient === true)?true:false,
+ generateGradient: (generateGradient === true),
gradientType: 0
};
// data-gauge-gradient-percent-color-50="#999900"
// data-gauge-gradient-percent-color-100="#000000"
- options.percentColors = new Array();
+ options.percentColors = [];
var len = generateGradient.length;
while(len--) {
var pcent = generateGradient[len];
var color = self.data('gauge-gradient-percent-color-' + pcent.toString()) || false;
if(color !== false) {
- var a = new Array();
+ var a = [];
a[0] = pcent / 100;
a[1] = color;
options.percentColors.unshift(a);
delete options.percentColors;
}
else if(generateGradient === false && NETDATA.themes.current.gauge_gradient === true) {
+ //noinspection PointlessArithmeticExpressionJS
options.percentColors = [
[0.0, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 0))],
[0.1, NETDATA.colorLuminance(startColor, (lum_d * 10) - (lum_d * 1))],
toolboxPanAndZoom: NETDATA.dygraphToolboxPanAndZoom,
initialized: false,
enabled: true,
- format: function(state) { return 'json'; },
- options: function(state) { return 'ms|flip'; },
+ format: function(state) { void(state); return 'json'; },
+ options: function(state) { void(state); return 'ms|flip'; },
legend: function(state) {
- if(this.isSparkline(state) === false)
- return 'right-side';
- else
- return null;
+ return (this.isSparkline(state) === false)?'right-side':null;
},
- autoresize: function(state) { return true; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return true; },
+ autoresize: function(state) { void(state); return true; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return true; },
pixels_per_point: function(state) {
- if(this.isSparkline(state) === false)
- return 3;
- else
- return 2;
+ return (this.isSparkline(state) === false)?3:2;
},
-
isSparkline: function(state) {
if(typeof state.dygraph_sparkline === 'undefined') {
var t = $(state.element).data('dygraph-theme');
- if(t === 'sparkline')
- state.dygraph_sparkline = true;
- else
- state.dygraph_sparkline = false;
+ state.dygraph_sparkline = (t === 'sparkline');
}
return state.dygraph_sparkline;
}
create: NETDATA.sparklineChartCreate,
update: NETDATA.sparklineChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'array'; },
- options: function(state) { return 'flip|abs'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 3; }
+ format: function(state) { void(state); return 'array'; },
+ options: function(state) { void(state); return 'flip|abs'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 3; }
},
"peity": {
initialize: NETDATA.peityInitialize,
create: NETDATA.peityChartCreate,
update: NETDATA.peityChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'ssvcomma'; },
- options: function(state) { return 'null2zero|flip|abs'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 3; }
+ format: function(state) { void(state); return 'ssvcomma'; },
+ options: function(state) { void(state); return 'null2zero|flip|abs'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 3; }
},
"morris": {
initialize: NETDATA.morrisInitialize,
create: NETDATA.morrisChartCreate,
update: NETDATA.morrisChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'json'; },
- options: function(state) { return 'objectrows|ms'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 50; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 15; }
+ format: function(state) { void(state); return 'json'; },
+ options: function(state) { void(state); return 'objectrows|ms'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 50; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 15; }
},
"google": {
initialize: NETDATA.googleInitialize,
create: NETDATA.googleChartCreate,
update: NETDATA.googleChartUpdate,
resize: null,
- setSelection: undefined, //function(state, t) { return true; },
- clearSelection: undefined, //function(state) { return true; },
+ setSelection: undefined, //function(state, t) { void(state); return true; },
+ clearSelection: undefined, //function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'datatable'; },
- options: function(state) { return ''; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 300; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 4; }
+ format: function(state) { void(state); return 'datatable'; },
+ options: function(state) { void(state); return ''; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 300; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 4; }
},
"raphael": {
initialize: NETDATA.raphaelInitialize,
create: NETDATA.raphaelChartCreate,
update: NETDATA.raphaelChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'json'; },
- options: function(state) { return ''; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 3; }
+ format: function(state) { void(state); return 'json'; },
+ options: function(state) { void(state); return ''; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 3; }
},
"c3": {
initialize: NETDATA.c3Initialize,
create: NETDATA.c3ChartCreate,
update: NETDATA.c3ChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'csvjsonarray'; },
- options: function(state) { return 'milliseconds'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 15; }
+ format: function(state) { void(state); return 'csvjsonarray'; },
+ options: function(state) { void(state); return 'milliseconds'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 15; }
},
"d3": {
initialize: NETDATA.d3Initialize,
create: NETDATA.d3ChartCreate,
update: NETDATA.d3ChartUpdate,
resize: null,
- setSelection: undefined, // function(state, t) { return true; },
- clearSelection: undefined, // function(state) { return true; },
+ setSelection: undefined, // function(state, t) { void(state); return true; },
+ clearSelection: undefined, // function(state) { void(state); return true; },
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'json'; },
- options: function(state) { return ''; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return false; },
- pixels_per_point: function(state) { return 3; }
+ format: function(state) { void(state); return 'json'; },
+ options: function(state) { void(state); return ''; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return false; },
+ pixels_per_point: function(state) { void(state); return 3; }
},
"easypiechart": {
initialize: NETDATA.easypiechartInitialize,
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'array'; },
- options: function(state) { return 'absolute'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return true; },
- pixels_per_point: function(state) { return 3; },
+ format: function(state) { void(state); return 'array'; },
+ options: function(state) { void(state); return 'absolute'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return true; },
+ pixels_per_point: function(state) { void(state); return 3; },
aspect_ratio: 100
},
"gauge": {
toolboxPanAndZoom: null,
initialized: false,
enabled: true,
- format: function(state) { return 'array'; },
- options: function(state) { return 'absolute'; },
- legend: function(state) { return null; },
- autoresize: function(state) { return false; },
- max_updates_to_recreate: function(state) { return 5000; },
- track_colors: function(state) { return true; },
- pixels_per_point: function(state) { return 3; },
+ format: function(state) { void(state); return 'array'; },
+ options: function(state) { void(state); return 'absolute'; },
+ legend: function(state) { void(state); return null; },
+ autoresize: function(state) { void(state); return false; },
+ max_updates_to_recreate: function(state) { void(state); return 5000; },
+ track_colors: function(state) { void(state); return true; },
+ pixels_per_point: function(state) { void(state); return 3; },
aspect_ratio: 70
}
};
if(typeof $().emulateTransitionEnd === 'function')
return true;
else {
- if(typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap)
- return true;
- else
- return false;
+ return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap);
}
}
},
{
url: NETDATA.themes.current.bootstrap_css,
isAlreadyLoaded: function() {
- if(typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap)
- return true;
- else
- return false;
+ return (typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap);
}
},
{
if(async === false)
NETDATA.loadRequiredJs(++index, callback);
- })
+ });
if(async === true)
NETDATA.loadRequiredJs(++index, callback);
last_notification_id: 0, // the id of the last alarm_log we have raised an alarm for
first_notification_id: 0, // the id of the first alarm_log entry for this session
// this is used to prevent CLEAR notifications for past events
- // notifications_shown: new Array(),
+ // notifications_shown: [],
server: null, // the server to connect to for fetching alarms
current: null, // the list of raised alarms - updated in the background
return;
}
- var value = entry.value;
+ var value_string = entry.value_string;
+
if(NETDATA.alarms.current !== null) {
+ // get the current value_string
var t = NETDATA.alarms.current.alarms[entry.chart + '.' + entry.name];
if(typeof t !== 'undefined' && entry.status === t.status)
- value = t.value;
+ value_string = t.value_string;
}
var name = entry.name.replace(/_/g, ' ');
var status = entry.status.toLowerCase();
- var title = name + ' = ' + ((value === null)?'NaN':Math.floor(value)).toString() + ' ' + entry.units;
+ var title = name + ' = ' + value_string.toString();
var tag = entry.alarm_id;
var icon = 'images/seo-performance-128.png';
var interaction = false;
// console.log('alarm' + entry.unique_id + ' switch to CLEAR from ' + entry.old_status);
return;
}
- title = name + ' back to normal';
- icon = 'images/check-mark-2-128-green.png'
+ if(entry.no_clear_notification === true) {
+ // console.log('alarm' + entry.unique_id + ' is CLEAR but has no_clear_notification flag');
+ return;
+ }
+ title = name + ' back to normal (' + value_string.toString() + ')';
+ icon = 'images/check-mark-2-128-green.png';
interaction = false;
break;
if(entry.old_status === 'WARNING')
status = 'escalated to ' + entry.status.toLowerCase();
- icon = 'images/alert-128-red.png'
+ icon = 'images/alert-128-red.png';
interaction = true;
break;
// Registry of netdata hosts
NETDATA.registry = {
- server: null, // the netdata registry server
- person_guid: null, // the unique ID of this browser / user
- machine_guid: null, // the unique ID the netdata server that served dashboard.js
- hostname: null, // the hostname of the netdata server that served dashboard.js
- machines: null, // the user's other URLs
- machines_array: null, // the user's other URLs in an array
+ server: null, // the netdata registry server
+ person_guid: null, // the unique ID of this browser / user
+ machine_guid: null, // the unique ID the netdata server that served dashboard.js
+ hostname: 'unknown', // the hostname of the netdata server that served dashboard.js
+ machines: null, // the user's other URLs
+ machines_array: null, // the user's other URLs in an array
person_urls: null,
parsePersonUrls: function(person_urls) {
if(person_urls) {
NETDATA.registry.machines = {};
- NETDATA.registry.machines_array = new Array();
+ NETDATA.registry.machines_array = [];
- var now = Date.now();
var apu = person_urls;
var i = apu.length;
while(i--) {
last_t: apu[i][2],
accesses: apu[i][3],
name: apu[i][4],
- alternate_urls: new Array()
+ alternate_urls: []
};
obj.alternate_urls.push(apu[i][1]);
if(data) {
NETDATA.registry.server = data.registry;
NETDATA.registry.machine_guid = data.machine_guid;
- NETDATA.registry.hostname = data.hostname;
+
+ if(typeof data.hostname === 'string')
+ NETDATA.registry.hostname = data.hostname;
NETDATA.registry.access(2, function (person_urls) {
NETDATA.registry.parsePersonUrls(person_urls);
projects / netdata.git / blobdiff