Le widget Treemap vous permet de visualiser les proportions d’un ou de plusieurs ensembles de données. Il peut afficher un seul ensemble de données avec les proportions correspondantes, ou plusieurs avec des proportions imbriquées.
Configuration
- Sélectionnez une ou plusieurs sources de données à partir de métriques ou d’événements.
- Métriques : consultez la documentation sur les requêtes pour configurer une requête de métrique.
- Événements : consultez la documentation sur la recherche de logs pour configurer une requête d’événement de log.
- (Facultatif) Modifiez la requête avec une formule.
- Personnalisez votre graphique.
Personnalisation
Liens de contexte
Les liens de contexte sont activés par défaut, mais vous pouvez les désactiver si vous le souhaitez. Ils relient les widgets du dashboard à d’autres pages (dans Datadog ou sur des sites externes).
Affichage et interactions
Filtrer et mettre en évidence
Si plusieurs groupes de données sont représentés simultanément, vous pouvez filtrer le widget pour afficher une catégorie spécifique et visualiser les proportions au sein de celle-ci.
Pour filtrer et mettre en évidence une catégorie spécifique, cliquez sur le rectangle extérieur correspondant à cette catégorie. Pour revenir à la vue précédente, cliquez sur le bouton Back en haut à gauche du titre du widget.
Pour accéder au menu contextuel, passez d’abord votre curseur sur une catégorie spécifique : il peut s’agir d’une catégorie imbriquée ou d’un groupe (Canada ou Canada > Chrome dans l’exemple suivant). Un bouton représentant trois petits points verticaux s’affichent alors en haut à droite. Cliquez dessus pour afficher le menu contextuel.
Plein écran
Lorsque vous visualisez le widget Treemap en mode plein écran, les options standard d’affichage en plein écran s’affichent.
API
Ce widget peut être utilisé avec l’API Dashboards.
Le schéma JSON utilisé pour le widget Treemap est le suivant :
Expand All
DEPRECATED: (deprecated) The attribute formerly used to determine color in the widget.
Allowed enum values: user
default: user
The flag for toggling context menu link visibility.
The label for the custom link URL. Keep the label short and descriptive. Use metrics and tags as variables.
The URL of the custom link. URL must include http or https. A relative URL must start with /.
The label ID that refers to a context menu link. Can be logs, hosts, traces, profiles, processes, containers, or rum.
DEPRECATED: (deprecated) The attribute formerly used to group elements in the widget.
Allowed enum values: user,family,process
List of treemap widget requests.
List of formulas that operate on queries.
Define a display mode for the table cell.
Allowed enum values: number,bar
List of conditional formats.
Comparator to apply.
Allowed enum values: =,>,>=,<,<=
Color palette to apply to the background, same values available as palette.
Color palette to apply to the foreground, same values available as palette.
Displays an image as the background.
Metric from the request to correlate this conditional format with.
Color palette to apply.
Allowed enum values: blue,custom_bg,custom_image,custom_text,gray_on_white,grey,green,orange,red,red_on_white,white_on_gray,white_on_green,green_on_white,white_on_red,white_on_yellow,yellow_on_white,black_on_light_yellow,black_on_light_green,black_on_light_red
Defines the displayed timeframe.
Value for the comparator.
String expression built from queries, formulas, and functions.
Options for limiting results returned.
Number of results to return.
Direction of sort.
Allowed enum values: asc,desc
default: desc
Styling options for widget formulas.
Index specifying which color to use within the palette.
The widget metrics query.
List of queries that can be returned directly or used in formulas.
A formula and functions metrics query.
The aggregation methods available for metrics queries.
Allowed enum values: avg,min,max,sum,last,area,l2norm,percentile
Data source for metrics queries.
Allowed enum values: metrics
Name of the query for use in formulas.
Metrics query definition.
A formula and functions events query.
Aggregation methods for event platform queries.
Allowed enum values: count,cardinality,median,pc75,pc90,pc95,pc98,pc99,sum,min,max,avg
A time interval in milliseconds.
Measurable attribute to compute.
Data source for event platform-based queries.
Allowed enum values: logs,spans,network,rum,security_signals,profiles,audit,events,ci_tests,ci_pipelines
Number of groups to return.
Options for sorting group by results.
Aggregation methods for event platform queries.
Allowed enum values: count,cardinality,median,pc75,pc90,pc95,pc98,pc99,sum,min,max,avg
Metric used for sorting group by results.
Direction of sort.
Allowed enum values: asc,desc
default: desc
An array of index names to query in the stream. Omit or use [] to query all indexes at once.
Name of the query for use in formulas.
Option for storage location. Feature in Private Beta.
Process query using formulas and functions.
The aggregation methods available for metrics queries.
Allowed enum values: avg,min,max,sum,last,area,l2norm,percentile
Data sources that rely on the process backend.
Allowed enum values: process,container
Whether to normalize the CPU percentages.
Number of hits to return.
Name of query for use in formulas.
Direction of sort.
Allowed enum values: asc,desc
default: desc
An array of tags to filter by.
A formula and functions APM dependency stats query.
Data source for APM dependency stats queries.
Allowed enum values: apm_dependency_stats
Determines whether stats for upstream or downstream dependencies should be queried.
Name of query to use in formulas.
operation_name [required]
Name of operation on service.
Filter APM data by the second primary tag. primary_tag_name must also be specified.
APM statistic.
Allowed enum values: avg_duration,avg_root_duration,avg_spans_per_trace,error_rate,pct_exec_time,pct_of_traces,total_traces_count
APM resource stats query using formulas and functions.
Data source for APM resource stats queries.
Allowed enum values: apm_resource_stats
Array of fields to group results by.
Name of this query to use in formulas.
Name of operation on service.
Value of the second primary tag by which to filter APM data. primary_tag_name must also be specified.
APM resource stat name.
Allowed enum values: errors,error_rate,hits,latency_avg,latency_distribution,latency_max,latency_p50,latency_p75,latency_p90,latency_p95,latency_p99
A formula and functions metrics query.
Additional filters applied to the SLO query.
Data source for SLO measures queries.
Allowed enum values: slo
Group mode to query measures.
Allowed enum values: overall,components
SLO measures queries.
Allowed enum values: good_events,bad_events,slo_status,error_budget_remaining,burn_rate,error_budget_burndown
Name of the query for use in formulas.
ID of an SLO to query measures.
Name of the query for use in formulas.
Allowed enum values: metric
A formula and functions Cloud Cost query.
Aggregator used for the request.
Allowed enum values: avg,last,max,min,sum,percentile
Data source for Cloud Cost queries.
Allowed enum values: cloud_cost
Name of the query for use in formulas.
Query for Cloud Cost data.
Timeseries, scalar, or event list response. Event list response formats are supported by Geomap widgets.
Allowed enum values: timeseries,scalar,event_list
DEPRECATED: (deprecated) The attribute formerly used to determine size in the widget.
Allowed enum values: pct_cpu,pct_mem
Time setting for the widget.
The available timeframes depend on the widget you are using.
Allowed enum values: 1m,5m,10m,15m,30m,1h,4h,1d,2d,1w,1mo,3mo,6mo,week_to_date,month_to_date,1y,alert
Type of the treemap widget.
Allowed enum values: treemap
default: treemap
{
"color_by": "user",
"custom_links": [
{
"is_hidden": false,
"label": "Search logs for {{host}}",
"link": "https://app.datadoghq.com/logs?query={{host}}",
"override_label": "logs"
}
],
"group_by": "user",
"requests": [
{
"formulas": [
{
"alias": "string",
"cell_display_mode": "number",
"conditional_formats": [
{
"comparator": ">",
"custom_bg_color": "string",
"custom_fg_color": "string",
"hide_value": false,
"image_url": "string",
"metric": "string",
"palette": "blue",
"timeframe": "string",
"value": 0
}
],
"formula": "func(a) + b",
"limit": {
"count": "integer",
"order": "string"
},
"style": {
"palette": "classic",
"palette_index": 1
}
}
],
"q": "string",
"queries": [],
"response_format": "timeseries"
}
],
"size_by": "pct_cpu",
"time": {
"live_span": "5m"
},
"title": "string",
"type": "treemap"
}
Comme pour le widget Treemap, il est possible d’utiliser le widget Graphique circulaire pour visualiser des proportions imbriquées. La principale différence entre les deux est que le widget Graphique circulaire affiche les proportions en tranches radiales, tandis que le widget Treemap affiche des rectangles imbriqués.
Pour aller plus loin
Documentation, liens et articles supplémentaires utiles:
