Files
frigate/web/src/components/graph/LineGraph.tsx
T
Josh HawkinsandNicolas Mowen ed43df9c13 Fixes (#18552)
* Ensure config editor recalculates layout on error

* ensure empty lists are returned when lpr recognition model fails

* Add docs section for session_length

* clarify

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* clarify

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

* Catch missing file

* Improve graph axis colors

* Ensure playback rate controls are portaled to the video container in history view

On larger tablets in landscape view, the playback rate dropdown disappeared underneath the bottom bar. This small change ensures we use the correct container on the DropdownMenuContent so that the div is portaled correctly. The VideoControls are also used in motion review which does not pass in a container ref, so we can just fall back to the existing controlsContainer ref when it's undefined.

---------

Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
2025-06-04 20:48:26 -05:00

293 lines
6.9 KiB
TypeScript

import { useTheme } from "@/context/theme-provider";
import { useDateLocale } from "@/hooks/use-date-locale";
import { FrigateConfig } from "@/types/frigateConfig";
import { formatUnixTimestampToDateTime } from "@/utils/dateUtil";
import { useCallback, useEffect, useMemo } from "react";
import Chart from "react-apexcharts";
import { isMobileOnly } from "react-device-detect";
import { useTranslation } from "react-i18next";
import { MdCircle } from "react-icons/md";
import useSWR from "swr";
const GRAPH_COLORS = ["#5C7CFA", "#ED5CFA", "#FAD75C"];
type CameraLineGraphProps = {
graphId: string;
unit: string;
dataLabels: string[];
updateTimes: number[];
data: ApexAxisChartSeries;
};
export function CameraLineGraph({
graphId,
unit,
dataLabels,
updateTimes,
data,
}: CameraLineGraphProps) {
const { t } = useTranslation(["views/system", "common"]);
const { data: config } = useSWR<FrigateConfig>("config", {
revalidateOnFocus: false,
});
const lastValues = useMemo<number[] | undefined>(() => {
if (!dataLabels || !data || data.length == 0) {
return undefined;
}
return dataLabels.map(
(_, labelIdx) =>
// @ts-expect-error y is valid
data[labelIdx].data[data[labelIdx].data.length - 1]?.y ?? 0,
) as number[];
}, [data, dataLabels]);
const { theme, systemTheme } = useTheme();
const locale = useDateLocale();
const timeFormat = config?.ui.time_format === "24hour" ? "24hour" : "12hour";
const format = useMemo(() => {
return t(`time.formattedTimestampHourMinute.${timeFormat}`, {
ns: "common",
});
}, [t, timeFormat]);
const formatTime = useCallback(
(val: unknown) => {
return formatUnixTimestampToDateTime(
updateTimes[Math.round(val as number)],
{
timezone: config?.ui.timezone,
date_format: format,
locale,
},
);
},
[config?.ui.timezone, format, locale, updateTimes],
);
const options = useMemo(() => {
return {
chart: {
id: graphId,
selection: {
enabled: false,
},
toolbar: {
show: false,
},
zoom: {
enabled: false,
},
},
colors: GRAPH_COLORS,
grid: {
show: false,
},
legend: {
show: false,
},
dataLabels: {
enabled: false,
},
stroke: {
width: 1,
},
tooltip: {
theme: systemTheme || theme,
},
markers: {
size: 0,
},
xaxis: {
tickAmount: isMobileOnly ? 2 : 3,
tickPlacement: "on",
labels: {
rotate: 0,
formatter: formatTime,
style: {
colors: "#6B6B6B",
},
},
axisBorder: {
show: false,
},
axisTicks: {
show: false,
},
},
yaxis: {
show: true,
labels: {
formatter: (val: number) => Math.ceil(val).toString(),
style: {
colors: "#6B6B6B",
},
},
min: 0,
},
} as ApexCharts.ApexOptions;
}, [graphId, systemTheme, theme, formatTime]);
useEffect(() => {
ApexCharts.exec(graphId, "updateOptions", options, true, true);
}, [graphId, options]);
return (
<div className="flex w-full flex-col">
{lastValues && (
<div className="flex flex-wrap items-center gap-2.5">
{dataLabels.map((label, labelIdx) => (
<div key={label} className="flex items-center gap-1">
<MdCircle
className="size-2"
style={{ color: GRAPH_COLORS[labelIdx] }}
/>
<div className="text-xs text-secondary-foreground">
{t("cameras.label." + label)}
</div>
<div className="text-xs text-primary">
{lastValues[labelIdx]}
{unit}
</div>
</div>
))}
</div>
)}
<Chart type="line" options={options} series={data} height="120" />
</div>
);
}
type EventsPerSecondLineGraphProps = {
graphId: string;
unit: string;
name: string;
updateTimes: number[];
data: ApexAxisChartSeries;
};
export function EventsPerSecondsLineGraph({
graphId,
unit,
name,
updateTimes,
data,
}: EventsPerSecondLineGraphProps) {
const { data: config } = useSWR<FrigateConfig>("config", {
revalidateOnFocus: false,
});
const { theme, systemTheme } = useTheme();
const lastValue = useMemo<number>(
// @ts-expect-error y is valid
() => data[0].data[data[0].data.length - 1]?.y ?? 0,
[data],
);
const locale = useDateLocale();
const { t } = useTranslation(["common"]);
const timeFormat = config?.ui.time_format === "24hour" ? "24hour" : "12hour";
const format = useMemo(() => {
return t(`time.formattedTimestampHourMinute.${timeFormat}`, {
ns: "common",
});
}, [t, timeFormat]);
const formatTime = useCallback(
(val: unknown) => {
return formatUnixTimestampToDateTime(
updateTimes[Math.round(val as number) - 1],
{
timezone: config?.ui.timezone,
date_format: format,
locale,
},
);
},
[config?.ui.timezone, format, locale, updateTimes],
);
const options = useMemo(() => {
return {
chart: {
id: graphId,
selection: {
enabled: false,
},
toolbar: {
show: false,
},
zoom: {
enabled: false,
},
},
colors: GRAPH_COLORS,
grid: {
show: false,
},
legend: {
show: false,
},
dataLabels: {
enabled: false,
},
stroke: {
width: 1,
},
tooltip: {
theme: systemTheme || theme,
},
markers: {
size: 0,
},
xaxis: {
tickAmount: isMobileOnly ? 2 : 3,
tickPlacement: "on",
labels: {
rotate: 0,
formatter: formatTime,
style: {
colors: "#6B6B6B",
},
},
axisBorder: {
show: false,
},
axisTicks: {
show: false,
},
},
yaxis: {
show: true,
labels: {
formatter: (val: number) => Math.ceil(val).toString(),
style: {
colors: "#6B6B6B",
},
},
min: 0,
},
} as ApexCharts.ApexOptions;
}, [graphId, systemTheme, theme, formatTime]);
useEffect(() => {
ApexCharts.exec(graphId, "updateOptions", options, true, true);
}, [graphId, options]);
return (
<div className="flex w-full flex-col">
<div className="flex items-center gap-1">
<div className="text-xs text-secondary-foreground">{name}</div>
<div className="text-xs text-primary">
{lastValue}
{unit}
</div>
</div>
<Chart type="line" options={options} series={data} height="120" />
</div>
);
}