249 lines
7.8 KiB
Plaintext
249 lines
7.8 KiB
Plaintext
{
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/**
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* Returns a new graph panel that can be added in a row.
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* It requires the graph panel plugin in grafana, which is built-in.
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*
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* @param title The title of the graph panel.
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* @param span Width of the panel
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* @param datasource Datasource
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* @param fill Fill, integer from 0 to 10
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* @param linewidth Line Width, integer from 0 to 10
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* @param decimals Override automatic decimal precision for legend and tooltip. If null, not added to the json output.
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* @param min_span Min span
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* @param format Unit of the Y axes
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* @param formatY1 Unit of the first Y axe
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* @param formatY2 Unit of the second Y axe
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* @param min Min of the Y axes
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* @param max Max of the Y axes
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* @param labelY1 Label of the first Y axe
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* @param labelY2 Label of the second Y axe
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* @param x_axis_mode X axis mode, one of [time, series, histogram]
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* @param x_axis_values Chosen value of series, one of [avg, min, max, total, count]
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* @param x_axis_buckets restricts the x axis to this amount of buckets
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* @param x_axis_min restricts the x axis to display from this value if supplied
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* @param x_axis_max restricts the x axis to display up to this value if supplied
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* @param lines Display lines, boolean
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* @param points Display points, boolean
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* @param pointradius Radius of the points, allowed values are 0.5 or [1 ... 10] with step 1
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* @param bars Display bars, boolean
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* @param dashes Display line as dashes
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* @param stack Stack values
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* @param repeat Variable used to repeat the graph panel
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* @param legend_show Show legend
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* @param legend_values Show values in legend
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* @param legend_min Show min in legend
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* @param legend_max Show max in legend
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* @param legend_current Show current in legend
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* @param legend_total Show total in legend
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* @param legend_avg Show average in legend
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* @param legend_alignAsTable Show legend as table
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* @param legend_rightSide Show legend to the right
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* @param legend_sort Sort order of legend
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* @param legend_sortDesc Sort legend descending
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* @param aliasColors Define color mappings for graphs
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* @param thresholds Configuration of graph thresholds
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* @param logBase1Y Value of logarithm base of the first Y axe
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* @param logBase2Y Value of logarithm base of the second Y axe
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* @param transparent Boolean (default: false) If set to true the panel will be transparent
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* @param value_type Type of tooltip value
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* @param shared_tooltip Boolean Allow to group or spit tooltips on mouseover within a chart
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* @param percentage Boolean (defaut: false) show as percentages
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* @return A json that represents a graph panel
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*/
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new(
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title,
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span=null,
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fill=1,
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linewidth=1,
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decimals=null,
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description=null,
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min_span=null,
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format='short',
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formatY1=null,
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formatY2=null,
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min=null,
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max=null,
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labelY1=null,
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labelY2=null,
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x_axis_mode='time',
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x_axis_values='total',
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x_axis_buckets=null,
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x_axis_min=null,
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x_axis_max=null,
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lines=true,
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datasource=null,
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points=false,
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pointradius=5,
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bars=false,
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height=null,
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nullPointMode='null',
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dashes=false,
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stack=false,
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repeat=null,
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repeatDirection=null,
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sort=0,
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show_xaxis=true,
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legend_show=true,
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legend_values=false,
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legend_min=false,
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legend_max=false,
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legend_current=false,
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legend_total=false,
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legend_avg=false,
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legend_alignAsTable=false,
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legend_rightSide=false,
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legend_hideEmpty=null,
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legend_hideZero=null,
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legend_sort=null,
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legend_sortDesc=null,
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aliasColors={},
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thresholds=[],
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logBase1Y=1,
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logBase2Y=1,
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transparent=false,
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value_type='individual',
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shared_tooltip=true,
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percentage=false,
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time_from=null,
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time_shift=null,
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):: {
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title: title,
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[if span != null then 'span']: span,
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[if min_span != null then 'minSpan']: min_span,
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[if decimals != null then 'decimals']: decimals,
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type: 'graph',
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datasource: datasource,
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targets: [
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],
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[if description != null then 'description']: description,
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[if height != null then 'height']: height,
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renderer: 'flot',
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yaxes: [
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self.yaxe(if formatY1 != null then formatY1 else format, min, max, decimals=decimals, logBase=logBase1Y, label=labelY1),
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self.yaxe(if formatY2 != null then formatY2 else format, min, max, decimals=decimals, logBase=logBase2Y, label=labelY2),
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],
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xaxis: {
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show: show_xaxis,
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mode: x_axis_mode,
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name: null,
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values: if x_axis_mode == 'series' then [x_axis_values] else [],
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buckets: if x_axis_mode == 'histogram' then [x_axis_buckets] else null,
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[if x_axis_min != null then 'min']: x_axis_min,
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[if x_axis_max != null then 'max']: x_axis_max,
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},
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lines: lines,
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fill: fill,
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linewidth: linewidth,
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dashes: dashes,
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dashLength: 10,
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spaceLength: 10,
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points: points,
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pointradius: pointradius,
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bars: bars,
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stack: stack,
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percentage: percentage,
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legend: {
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show: legend_show,
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values: legend_values,
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min: legend_min,
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max: legend_max,
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current: legend_current,
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total: legend_total,
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alignAsTable: legend_alignAsTable,
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rightSide: legend_rightSide,
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avg: legend_avg,
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[if legend_hideEmpty != null then 'hideEmpty']: legend_hideEmpty,
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[if legend_hideZero != null then 'hideZero']: legend_hideZero,
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[if legend_sort != null then 'sort']: legend_sort,
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[if legend_sortDesc != null then 'sortDesc']: legend_sortDesc,
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},
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nullPointMode: nullPointMode,
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steppedLine: false,
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tooltip: {
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value_type: value_type,
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shared: shared_tooltip,
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sort: if sort == 'decreasing' then 2 else if sort == 'increasing' then 1 else sort,
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},
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timeFrom: time_from,
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timeShift: time_shift,
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[if transparent == true then 'transparent']: transparent,
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aliasColors: aliasColors,
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repeat: repeat,
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[if repeatDirection != null then 'repeatDirection']: repeatDirection,
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seriesOverrides: [],
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thresholds: thresholds,
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links: [],
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yaxe(
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format='short',
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min=null,
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max=null,
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label=null,
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show=true,
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logBase=1,
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decimals=null,
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):: {
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label: label,
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show: show,
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logBase: logBase,
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min: min,
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max: max,
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format: format,
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[if decimals != null then 'decimals']: decimals,
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},
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_nextTarget:: 0,
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addTarget(target):: self {
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// automatically ref id in added targets.
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// https://github.com/kausalco/public/blob/master/klumps/grafana.libsonnet
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local nextTarget = super._nextTarget,
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_nextTarget: nextTarget + 1,
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targets+: [target { refId: std.char(std.codepoint('A') + nextTarget) }],
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},
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addTargets(targets):: std.foldl(function(p, t) p.addTarget(t), targets, self),
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addSeriesOverride(override):: self {
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seriesOverrides+: [override],
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},
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resetYaxes():: self {
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yaxes: [],
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},
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addYaxis(
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format='short',
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min=null,
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max=null,
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label=null,
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show=true,
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logBase=1,
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decimals=null,
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):: self {
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yaxes+: [self.yaxe(format, min, max, label, show, logBase, decimals)],
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},
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addAlert(
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name,
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executionErrorState='alerting',
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forDuration='5m',
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frequency='60s',
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handler=1,
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message='',
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noDataState='no_data',
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notifications=[],
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):: self {
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local it = self,
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_conditions:: [],
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alert: {
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name: name,
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conditions: it._conditions,
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executionErrorState: executionErrorState,
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'for': forDuration,
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frequency: frequency,
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handler: handler,
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noDataState: noDataState,
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notifications: notifications,
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message: message,
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},
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addCondition(condition):: self {
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_conditions+: [condition],
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},
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addConditions(conditions):: std.foldl(function(p, c) p.addCondition(c), conditions, it),
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},
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},
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}
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