Ivan Ortega Alba
e463781077
- Implement full conversion pipeline from v1beta1 → v2beta1 - Ensure frontend–backend parity for all dashboard serialization paths - Add automatic data loss detection for conversions (panels, queries, annotations, links, variables) - Extract atomic conversion functions for v0 → v1beta1 → v2alpha1 → v2beta1 - Introduce conversion metrics and detailed logging for loss tracking - Normalize datasource resolution, defaults, and annotation processing - Improve panel layout serialization and y-coordinate normalization - Fix inconsistencies in nested panels and collapsed row behavior - Refine variable handling: - Filter refId from variable query specs - Default variable refresh to 'never' (matches frontend) - Fix constant and interval variable handling for missing queries - Unify schema defaults (enable, hide, iconColor, editable, liveNow) - Fix pluginId usage (UID vs type) and datasource references - Fix metrics.go bug swallowing errors (return nil → return err) - Add tests for version-specific conversion error handling - Add data loss detection tests using source/target version comparison - Clean up lint issues, legacy code, and redundant files - Update OpenAPI snapshots and migrated dashboards - Improve backend migrator to reuse datasource provider and match frontend logic Co-authored-by: Haris Rozajac <haris.rozajac12@gmail.com> Co-authored-by: Oscar Kilhed <oscar.kilhed@grafana.com> Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
514 lines
14 KiB
JSON
514 lines
14 KiB
JSON
{
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"kind": "Dashboard",
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"apiVersion": "dashboard.grafana.app/v2beta1",
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"metadata": {
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"name": "panel-conversions-test",
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"labels": {
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"test": "panel-conversions"
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}
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},
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"spec": {
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"annotations": [],
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"cursorSync": "Off",
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"description": "Testing panel to elements conversion",
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"editable": true,
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"elements": {
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"panel-1": {
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"kind": "Panel",
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"spec": {
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"id": 1,
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"title": "Regular Timeseries Panel",
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"description": "",
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"links": [
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{
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"title": "External Link",
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"url": "https://example.com",
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"targetBlank": true
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}
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],
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"data": {
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"kind": "QueryGroup",
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"spec": {
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"queries": [
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{
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"kind": "PanelQuery",
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"spec": {
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"query": {
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"kind": "DataQuery",
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"group": "prometheus",
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"version": "v0",
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"datasource": {
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"name": "existing-ref-uid"
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},
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"spec": {
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"expr": "up",
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"interval": "30s"
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}
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},
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"refId": "A",
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"hidden": false
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}
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},
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{
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"kind": "PanelQuery",
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"spec": {
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"query": {
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"kind": "DataQuery",
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"group": "prometheus",
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"version": "v0",
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"datasource": {
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"name": "existing-ref-uid"
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},
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"spec": {
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"expr": "cpu_usage",
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"interval": "1m"
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}
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},
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"refId": "B",
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"hidden": true
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}
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}
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],
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"transformations": [
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{
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"kind": "reduce",
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"spec": {
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"id": "reduce",
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"options": {
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"reducers": [
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"mean"
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]
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}
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}
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}
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],
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"queryOptions": {
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"maxDataPoints": 300,
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"interval": "1m",
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"cacheTimeout": "60s"
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}
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}
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},
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"vizConfig": {
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"kind": "VizConfig",
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"group": "timeseries",
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"version": "10.0.0",
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"spec": {
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"options": {
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"legend": {
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"calcs": [],
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": true
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},
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"tooltip": {
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"mode": "single"
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}
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},
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"fieldConfig": {
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"defaults": {
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"value": null,
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"color": "green"
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},
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{
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"value": 80,
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"color": "red"
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}
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]
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},
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"drawStyle": "line",
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"fillOpacity": 10,
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"lineWidth": 1
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}
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},
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"overrides": []
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}
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}
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},
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"transparent": true
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}
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},
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"panel-2": {
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"kind": "LibraryPanel",
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"spec": {
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"id": 2,
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"title": "Library Panel Reference",
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"libraryPanel": {
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"name": "Shared Stats Panel",
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"uid": "library-panel-uid-123"
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}
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}
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},
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"panel-4": {
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"kind": "Panel",
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"spec": {
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"id": 4,
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"title": "Panel in Row",
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"description": "",
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"links": [],
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"data": {
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"kind": "QueryGroup",
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"spec": {
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"queries": [
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{
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"kind": "PanelQuery",
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"spec": {
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"query": {
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"kind": "DataQuery",
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"group": "prometheus",
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"version": "v0",
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"datasource": {
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"name": "default-ds-uid"
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},
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"spec": {
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"scenarioId": "random_walk"
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}
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},
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"refId": "A",
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"hidden": false
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}
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}
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],
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"transformations": [],
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"queryOptions": {}
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}
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},
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"vizConfig": {
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"kind": "VizConfig",
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"group": "timeseries",
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"version": "",
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"spec": {
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"options": {},
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"fieldConfig": {
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"defaults": {},
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"overrides": []
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}
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}
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}
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}
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},
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"panel-6": {
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"kind": "Panel",
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"spec": {
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"id": 6,
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"title": "Hidden Panel in Collapsed Row",
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"description": "",
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"links": [],
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"data": {
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"kind": "QueryGroup",
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"spec": {
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"queries": [
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{
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"kind": "PanelQuery",
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"spec": {
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"query": {
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"kind": "DataQuery",
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"group": "loki",
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"version": "v0",
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"datasource": {
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"name": "non-default-test-ds-uid"
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},
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"spec": {
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"format": "table",
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"rawSql": "SELECT * FROM metrics"
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}
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},
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"refId": "A",
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"hidden": false
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}
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}
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],
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"transformations": [],
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"queryOptions": {}
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}
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},
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"vizConfig": {
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"kind": "VizConfig",
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"group": "table",
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"version": "",
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"spec": {
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"options": {
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"showHeader": true
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},
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"fieldConfig": {
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"defaults": {},
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"overrides": []
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}
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}
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}
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}
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},
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"panel-7": {
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"kind": "Panel",
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"spec": {
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"id": 7,
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"title": "Complex Panel with All Features",
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"description": "",
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"links": [
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{
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"title": "Drill Down",
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"url": "/d/detailed-view"
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}
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],
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"data": {
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"kind": "QueryGroup",
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"spec": {
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"queries": [
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{
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"kind": "PanelQuery",
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"spec": {
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"query": {
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"kind": "DataQuery",
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"group": "elasticsearch",
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"version": "v0",
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"datasource": {
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"name": "existing-target-uid"
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},
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"spec": {
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"bucketAggs": [
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{
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"field": "@timestamp",
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"id": "2",
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"type": "date_histogram"
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}
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],
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"query": "*"
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}
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},
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"refId": "A",
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"hidden": false
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}
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}
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],
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"transformations": [
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{
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"kind": "groupBy",
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"spec": {
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"id": "groupBy",
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"options": {
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"fields": {
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"status": {
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"aggregations": [
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"count"
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],
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"operation": "groupby"
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}
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}
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}
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}
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},
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{
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"kind": "sortBy",
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"spec": {
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"id": "sortBy",
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"options": {
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"sort": [
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{
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"desc": true,
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"field": "count"
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}
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]
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}
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}
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}
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],
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"queryOptions": {
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"timeFrom": "1h",
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"maxDataPoints": 1000,
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"timeShift": "1h",
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"queryCachingTTL": 300,
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"hideTimeOverride": true
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}
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}
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},
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"vizConfig": {
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"kind": "VizConfig",
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"group": "barchart",
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"version": "9.5.0",
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"spec": {
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"options": {
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"barWidth": 0.97,
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"groupWidth": 0.7,
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"orientation": "horizontal"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "continuous-GrYlRd"
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},
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"custom": {
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"orientation": "horizontal"
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}
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},
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"overrides": []
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}
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}
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}
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}
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}
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},
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"layout": {
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"kind": "RowsLayout",
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"spec": {
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"rows": [
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{
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"kind": "RowsLayoutRow",
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"spec": {
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"title": "",
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"collapse": false,
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"hideHeader": true,
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"layout": {
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"kind": "GridLayout",
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"spec": {
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"items": [
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{
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"kind": "GridLayoutItem",
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"spec": {
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"x": 0,
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"y": 0,
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"width": 12,
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"height": 8,
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"element": {
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"kind": "ElementReference",
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"name": "panel-1"
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}
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}
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},
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{
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"kind": "GridLayoutItem",
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"spec": {
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"x": 12,
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"y": 0,
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"width": 6,
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"height": 4,
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"element": {
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"kind": "ElementReference",
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"name": "panel-2"
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}
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}
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}
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]
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}
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}
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}
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},
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{
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"kind": "RowsLayoutRow",
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"spec": {
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"title": "Row Panel",
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"collapse": false,
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"repeat": {
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"mode": "variable",
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"value": "server"
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},
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"layout": {
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"kind": "GridLayout",
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"spec": {
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"items": [
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{
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"kind": "GridLayoutItem",
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"spec": {
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"x": 0,
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"y": 0,
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"width": 8,
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"height": 6,
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"element": {
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"kind": "ElementReference",
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"name": "panel-4"
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},
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"repeat": {
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"mode": "variable",
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"value": "region",
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"direction": "h",
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"maxPerRow": 4
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}
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}
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},
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{
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"kind": "GridLayoutItem",
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"spec": {
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"x": 8,
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"y": 0,
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"width": 16,
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"height": 6,
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"element": {
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"kind": "ElementReference",
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"name": "panel-7"
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}
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}
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}
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]
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}
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}
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}
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},
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{
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"kind": "RowsLayoutRow",
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"spec": {
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"title": "Collapsed Row",
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"collapse": true,
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"layout": {
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"kind": "GridLayout",
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"spec": {
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"items": [
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{
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"kind": "GridLayoutItem",
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"spec": {
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"x": 0,
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"y": 0,
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"width": 12,
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"height": 8,
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"element": {
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"kind": "ElementReference",
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"name": "panel-6"
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}
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}
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}
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]
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}
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}
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}
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}
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]
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}
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},
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"links": [],
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"liveNow": false,
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"preload": false,
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"tags": [
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"test",
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"panels"
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],
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"timeSettings": {
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"timezone": "browser",
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"from": "now-1h",
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"to": "now",
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"autoRefresh": "",
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"autoRefreshIntervals": [
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"5s",
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"10s",
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"30s",
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"1m",
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"5m",
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"15m",
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"30m",
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"1h",
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"2h",
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"1d"
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],
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"hideTimepicker": false,
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"fiscalYearStartMonth": 0
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},
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"title": "Panel Conversions Test Dashboard",
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"variables": []
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},
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"status": {}
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} |