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[Logs UI] Adapt log entry rate data visualisations (elastic#47558) (e…
…lastic#48278) Backports the following commits to 7.x: - [Logs UI] Adapt log entry rate data visualisations (elastic#47558)
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148
x-pack/legacy/plugins/infra/public/pages/logs/analysis/sections/anomalies/chart.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,148 @@ | ||
| /* | ||
| * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one | ||
| * or more contributor license agreements. Licensed under the Elastic License; | ||
| * you may not use this file except in compliance with the Elastic License. | ||
| */ | ||
|
|
||
| import { RectAnnotationDatum, AnnotationId } from '@elastic/charts'; | ||
| import { | ||
| Axis, | ||
| BarSeries, | ||
| Chart, | ||
| getAxisId, | ||
| getSpecId, | ||
| niceTimeFormatter, | ||
| Settings, | ||
| TooltipValue, | ||
| LIGHT_THEME, | ||
| DARK_THEME, | ||
| getAnnotationId, | ||
| RectAnnotation, | ||
| } from '@elastic/charts'; | ||
| import numeral from '@elastic/numeral'; | ||
| import { i18n } from '@kbn/i18n'; | ||
| import moment from 'moment'; | ||
| import React, { useCallback, useMemo } from 'react'; | ||
|
|
||
| import { TimeRange } from '../../../../../../common/http_api/shared/time_range'; | ||
| import { useKibanaUiSetting } from '../../../../../utils/use_kibana_ui_setting'; | ||
| import { MLSeverityScoreCategories } from '../helpers/data_formatters'; | ||
|
|
||
| export const AnomaliesChart: React.FunctionComponent<{ | ||
| chartId: string; | ||
| setTimeRange: (timeRange: TimeRange) => void; | ||
| timeRange: TimeRange; | ||
| series: Array<{ time: number; value: number }>; | ||
| annotations: Record<MLSeverityScoreCategories, RectAnnotationDatum[]>; | ||
| renderAnnotationTooltip?: (details?: string) => JSX.Element; | ||
| }> = ({ chartId, series, annotations, setTimeRange, timeRange, renderAnnotationTooltip }) => { | ||
| const [dateFormat] = useKibanaUiSetting('dateFormat', 'Y-MM-DD HH:mm:ss.SSS'); | ||
| const [isDarkMode] = useKibanaUiSetting('theme:darkMode'); | ||
|
|
||
| const chartDateFormatter = useMemo( | ||
| () => niceTimeFormatter([timeRange.startTime, timeRange.endTime]), | ||
| [timeRange] | ||
| ); | ||
|
|
||
| const logEntryRateSpecId = getSpecId('averageValues'); | ||
|
|
||
| const tooltipProps = useMemo( | ||
| () => ({ | ||
| headerFormatter: (tooltipData: TooltipValue) => moment(tooltipData.value).format(dateFormat), | ||
| }), | ||
| [dateFormat] | ||
| ); | ||
|
|
||
| const handleBrushEnd = useCallback( | ||
| (startTime: number, endTime: number) => { | ||
| setTimeRange({ | ||
| endTime, | ||
| startTime, | ||
| }); | ||
| }, | ||
| [setTimeRange] | ||
| ); | ||
|
|
||
| return ( | ||
| <div style={{ height: 160, width: '100%' }}> | ||
| <Chart className="log-entry-rate-chart"> | ||
| <Axis | ||
| id={getAxisId('timestamp')} | ||
| position="bottom" | ||
| showOverlappingTicks | ||
| tickFormat={chartDateFormatter} | ||
| /> | ||
| <Axis | ||
| id={getAxisId('values')} | ||
| position="left" | ||
| tickFormat={value => numeral(value.toPrecision(3)).format('0[.][00]a')} // https://github.com/adamwdraper/Numeral-js/issues/194 | ||
| /> | ||
| <BarSeries | ||
| id={logEntryRateSpecId} | ||
| name={i18n.translate('xpack.infra.logs.analysis.anomaliesSectionLineSeriesName', { | ||
| defaultMessage: 'Log entries per 15 minutes (avg)', | ||
| })} | ||
| xScaleType="time" | ||
| yScaleType="linear" | ||
| xAccessor={'time'} | ||
| yAccessors={['value']} | ||
| data={series} | ||
| barSeriesStyle={barSeriesStyle} | ||
| /> | ||
| {renderAnnotations(annotations, chartId, renderAnnotationTooltip)} | ||
| <Settings | ||
| onBrushEnd={handleBrushEnd} | ||
| tooltip={tooltipProps} | ||
| baseTheme={isDarkMode ? DARK_THEME : LIGHT_THEME} | ||
| /> | ||
| </Chart> | ||
| </div> | ||
| ); | ||
| }; | ||
|
|
||
| interface SeverityConfig { | ||
| annotationId: AnnotationId; | ||
| style: { | ||
| fill: string; | ||
| opacity: number; | ||
| }; | ||
| } | ||
|
|
||
| const severityConfigs: Record<string, SeverityConfig> = { | ||
| warning: { | ||
| annotationId: getAnnotationId(`anomalies-warning`), | ||
| style: { fill: 'rgb(125, 180, 226)', opacity: 0.7 }, | ||
| }, | ||
| minor: { | ||
| annotationId: getAnnotationId(`anomalies-minor`), | ||
| style: { fill: 'rgb(255, 221, 0)', opacity: 0.7 }, | ||
| }, | ||
| major: { | ||
| annotationId: getAnnotationId(`anomalies-major`), | ||
| style: { fill: 'rgb(229, 113, 0)', opacity: 0.7 }, | ||
| }, | ||
| critical: { | ||
| annotationId: getAnnotationId(`anomalies-critical`), | ||
| style: { fill: 'rgb(228, 72, 72)', opacity: 0.7 }, | ||
| }, | ||
| }; | ||
|
|
||
| const renderAnnotations = ( | ||
| annotations: Record<MLSeverityScoreCategories, RectAnnotationDatum[]>, | ||
| chartId: string, | ||
| renderAnnotationTooltip?: (details?: string) => JSX.Element | ||
| ) => { | ||
| return Object.entries(annotations).map((entry, index) => { | ||
| return ( | ||
| <RectAnnotation | ||
| key={`${chartId}:${entry[0]}`} | ||
| dataValues={entry[1]} | ||
| annotationId={severityConfigs[entry[0]].annotationId} | ||
| style={severityConfigs[entry[0]].style} | ||
| renderTooltip={renderAnnotationTooltip} | ||
| /> | ||
| ); | ||
| }); | ||
| }; | ||
|
|
||
| const barSeriesStyle = { rect: { fill: '#D3DAE6', opacity: 0.6 } }; // TODO: Acquire this from "theme" as euiColorLightShade |
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