Files
umami/src/components/metrics/PageviewsChart.tsx
2025-06-18 21:31:42 -07:00

93 lines
2.7 KiB
TypeScript

import { useCallback, useMemo } from 'react';
import { useTheme } from '@umami/react-zen';
import { BarChart, BarChartProps } from '@/components/charts/BarChart';
import { useLocale, useMessages } from '@/components/hooks';
import { renderDateLabels } from '@/lib/charts';
import { getThemeColors } from '@/lib/colors';
import { formatDateByUnit } from '@/lib/date';
export interface PageviewsChartProps extends BarChartProps {
data: {
pageviews: any[];
sessions: any[];
compare?: {
pageviews: any[];
sessions: any[];
};
};
unit: string;
}
export function PageviewsChart({ data, unit, ...props }: PageviewsChartProps) {
const { formatMessage, labels } = useMessages();
const { theme } = useTheme();
const { locale, dateLocale } = useLocale();
const { colors } = useMemo(() => getThemeColors(theme), [theme]);
const chartData: any = useMemo(() => {
if (!data) return;
return {
__id: new Date().getTime(),
datasets: [
{
label: formatMessage(labels.visitors),
data: convertDataset(data.sessions, unit, dateLocale),
borderWidth: 1,
barPercentage: 0.9,
categoryPercentage: 0.9,
...colors.chart.visitors,
order: 3,
},
{
label: formatMessage(labels.views),
data: convertDataset(data.pageviews, unit, dateLocale),
barPercentage: 0.9,
categoryPercentage: 0.9,
borderWidth: 1,
...colors.chart.views,
order: 4,
},
...(data.compare
? [
{
type: 'line',
label: `${formatMessage(labels.views)} (${formatMessage(labels.previous)})`,
data: data.compare.pageviews,
borderWidth: 2,
backgroundColor: '#8601B0',
borderColor: '#8601B0',
order: 1,
},
{
type: 'line',
label: `${formatMessage(labels.visitors)} (${formatMessage(labels.previous)})`,
data: data.compare.sessions,
borderWidth: 2,
backgroundColor: '#f15bb5',
borderColor: '#f15bb5',
order: 2,
},
]
: []),
],
};
}, [data, locale]);
const renderXLabel = useCallback(renderDateLabels(unit, locale), [unit, locale]);
return (
<BarChart
{...props}
chartData={chartData}
unit={unit}
renderXLabel={renderXLabel}
height="400px"
/>
);
}
function convertDataset(data: { x: string; y: number }[], unit: string, locale?: any) {
return data.map(d => ({ ...d, x: formatDateByUnit(d.x, unit, locale) }));
}