import {Fragment} from 'react'; import {useTheme} from '@emotion/react'; import BaseChart from 'sentry/components/charts/baseChart'; import {t} from 'sentry/locale'; import type {Project} from 'sentry/types'; import {axisLabelFormatter} from 'sentry/utils/discover/charts'; import NoEvents from './noEvents'; type BaseChartProps = React.ComponentProps; type Props = { firstEvent: boolean; stats: Project['stats']; transactionStats?: Project['transactionStats']; }; function Chart({firstEvent, stats, transactionStats}: Props) { const series: BaseChartProps['series'] = []; const hasTransactions = transactionStats !== undefined; const theme = useTheme(); if (transactionStats) { const transactionSeries = transactionStats.map(([timestamp, value]) => [ timestamp * 1000, value, ]); series.push({ cursor: 'normal' as const, name: t('Transactions'), type: 'bar', data: transactionSeries, barMinHeight: 1, xAxisIndex: 1, yAxisIndex: 1, itemStyle: { color: theme.gray200, opacity: 0.8, }, emphasis: { itemStyle: { color: theme.gray200, opacity: 1.0, }, }, }); } if (stats) { series.push({ cursor: 'normal' as const, name: t('Errors'), type: 'bar', data: stats.map(([timestamp, value]) => [timestamp * 1000, value]), barMinHeight: 1, xAxisIndex: 0, yAxisIndex: 0, itemStyle: { color: theme.purple300, opacity: 0.6, }, emphasis: { itemStyle: { color: theme.purple300, opacity: 0.8, }, }, }); } const grid = hasTransactions ? [ { top: 10, bottom: 60, left: 2, right: 2, }, { top: 105, bottom: 0, left: 2, right: 2, }, ] : [ { top: 10, bottom: 0, left: 2, right: 2, }, ]; const chartOptions = { series, colors: [], height: 150, isGroupedByDate: true, showTimeInTooltip: true, grid, tooltip: { trigger: 'axis' as const, }, xAxes: Array.from(new Array(series.length)).map((_i, index) => ({ gridIndex: index, axisLine: { show: false, }, axisTick: { show: false, }, axisLabel: { show: false, }, axisPointer: { type: 'line' as const, label: { show: false, }, lineStyle: { width: 0, }, }, })), yAxes: Array.from(new Array(series.length)).map((_i, index) => ({ gridIndex: index, interval: Infinity, max(value: {max: number}) { // This keeps small datasets from looking 'scary' // by having full bars for < 10 values. return Math.max(10, value.max); }, axisLabel: { margin: 2, showMaxLabel: true, showMinLabel: false, color: theme.chartLabel, fontFamily: theme.text.family, inside: true, lineHeight: 12, formatter: (value: number) => axisLabelFormatter(value, 'number', true), textBorderColor: theme.backgroundSecondary, textBorderWidth: 1, }, splitLine: { show: false, }, zlevel: theme.zIndex.header, })), axisPointer: { // Link each x-axis together. link: [{xAxisIndex: [0, 1]}], }, options: { animation: false, }, }; return ( {!firstEvent && } ); } export default Chart;