// Copyright (c) 2017 Uber Technologies, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. import { css } from '@emotion/css'; import { useStyles2 } from '@grafana/ui'; import { formatDuration } from '../../utils/date'; const getStyles = () => ({ TickLabels: css({ label: 'TickLabels', height: '1rem', position: 'relative', }), TickLabelsLabel: css({ label: 'TickLabelsLabel', color: '#717171', fontSize: '0.7rem', position: 'absolute', userSelect: 'none', }), }); type TickLabelsProps = { numTicks: number; duration: number; }; export default function TickLabels(props: TickLabelsProps) { const { numTicks, duration } = props; const styles = useStyles2(getStyles); const ticks = []; for (let i = 0; i < numTicks + 1; i++) { const portion = i / numTicks; const style = portion === 1 ? { right: '0%' } : { left: `${portion * 100}%` }; ticks.push( <div key={portion} className={styles.TickLabelsLabel} style={style} data-testid="tick"> {formatDuration(duration * portion)} </div> ); } return ( <div className={styles.TickLabels} data-testid="TickLabels"> {ticks} </div> ); }