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Use tslib's PlotHistory in optuna-dashboard #928

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369 changes: 14 additions & 355 deletions optuna_dashboard/ts/components/GraphHistory.tsx
Original file line number Diff line number Diff line change
@@ -1,373 +1,32 @@
import {
Box,
FormControl,
FormControlLabel,
FormLabel,
Grid,
MenuItem,
Radio,
RadioGroup,
Select,
SelectChangeEvent,
Slider,
Typography,
useTheme,
} from "@mui/material"
import {
Target,
useFilteredTrialsFromStudies,
useObjectiveAndUserAttrTargetsFromStudies,
} from "@optuna/react"
import * as Optuna from "@optuna/types"
import * as plotly from "plotly.js-dist-min"
import React, { ChangeEvent, FC, useEffect, useState } from "react"
import { useTheme } from "@mui/material"
import { PlotHistory } from "@optuna/react"
import React, { FC } from "react"
import { useNavigate } from "react-router-dom"
import { StudyDetail } from "ts/types/optuna"
import { useConstants } from "../constantsProvider"
import { usePlotlyColorTheme } from "../state"

const plotDomId = "graph-history"

interface HistoryPlotInfo {
study_name: string
trials: Optuna.Trial[]
directions: Optuna.StudyDirection[]
metric_names?: string[]
}

export const GraphHistory: FC<{
studies: StudyDetail[]
logScale: boolean
includePruned: boolean
}> = ({ studies, logScale, includePruned }) => {
const { url_prefix } = useConstants()

const theme = useTheme()
const colorTheme = usePlotlyColorTheme(theme.palette.mode)
const navigate = useNavigate()
const [xAxis, setXAxis] = useState<
"number" | "datetime_start" | "datetime_complete"
>("number")
const [markerSize, setMarkerSize] = useState<number>(5)

const [targets, selected, setTarget] =
useObjectiveAndUserAttrTargetsFromStudies(studies)

const trials = useFilteredTrialsFromStudies(
studies,
[selected],
!includePruned
)
const historyPlotInfos = studies.map((study, index) => {
const h: HistoryPlotInfo = {
study_name: study?.name,
trials: trials[index],
directions: study?.directions,
metric_names: study?.metric_names,
}
return h
})

useEffect(() => {
plotHistory(
historyPlotInfos,
selected,
xAxis,
logScale,
theme.palette.mode,
colorTheme,
markerSize
)
const element = document.getElementById(plotDomId)
if (element !== null && studies.length >= 1) {
// @ts-ignore
element.on("plotly_click", (data) => {
if (data.points[0].data.mode !== "lines") {
let studyId = 1
if (data.points[0].data.name.includes("Infeasible Trial of")) {
const studyInfo: { id: number; name: string }[] = []
studies.forEach((study) => {
studyInfo.push({ id: study.id, name: study.name })
})
const dataPointStudyName = data.points[0].data.name.replace(
"Infeasible Trial of ",
""
)
const targetId = studyInfo.find(
(s) => s.name === dataPointStudyName
)?.id
if (targetId !== undefined) {
studyId = targetId
}
} else {
studyId = studies[Math.floor(data.points[0].curveNumber / 2)].id
}
navigate(
url_prefix +
`/studies/${studyId}/trials?numbers=${data.points[0].x}`
)
}
})
return () => {
// @ts-ignore
element.removeAllListeners("plotly_click")
}
}
Comment on lines -81 to -114
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Collaborator

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I think this part is missing in tslib/react/src/components/PlotHistory.tsx.

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Member Author

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I missed this part. Thank you.

}, [
studies,
selected,
logScale,
xAxis,
theme.palette.mode,
colorTheme,
markerSize,
])

const handleObjectiveChange = (event: SelectChangeEvent<string>) => {
setTarget(event.target.value)
}

const handleXAxisChange = (e: ChangeEvent<HTMLInputElement>) => {
if (e.target.value === "number") {
setXAxis("number")
} else if (e.target.value === "datetime_start") {
setXAxis("datetime_start")
} else if (e.target.value === "datetime_complete") {
setXAxis("datetime_complete")
}
const linkURL = (studyId: number, trialNumber: number) => {
return url_prefix + `/studies/${studyId}/trials?numbers=${trialNumber}`
}
const navigate = useNavigate()

return (
<Grid container direction="row">
<Grid
item
xs={3}
container
direction="column"
sx={{ paddingRight: theme.spacing(2) }}
>
<Typography
variant="h6"
sx={{ margin: "1em 0", fontWeight: theme.typography.fontWeightBold }}
>
History
</Typography>
{studies[0] !== null && targets.length >= 2 ? (
<FormControl
component="fieldset"
sx={{ marginBottom: theme.spacing(2) }}
>
<FormLabel component="legend">y Axis</FormLabel>
<Select
value={selected.identifier()}
onChange={handleObjectiveChange}
>
{targets.map((t, i) => (
<MenuItem value={t.identifier()} key={i}>
{t.toLabel(studies[0].metric_names)}
</MenuItem>
))}
</Select>
</FormControl>
) : null}
<FormControl
component="fieldset"
sx={{ marginBottom: theme.spacing(2) }}
>
<FormLabel component="legend">X-axis:</FormLabel>
<RadioGroup
aria-label="gender"
name="gender1"
value={xAxis}
onChange={handleXAxisChange}
>
<FormControlLabel
value="number"
control={<Radio />}
label="Number"
/>
<FormControlLabel
value="datetime_start"
control={<Radio />}
label="Datetime start"
/>
<FormControlLabel
value="datetime_complete"
control={<Radio />}
label="Datetime complete"
/>
</RadioGroup>
</FormControl>
<FormControl>
<FormLabel component="legend">Marker size:</FormLabel>
<Slider
defaultValue={5}
marks={true}
min={1}
max={10}
step={1}
onChange={(e) => {
// @ts-ignore
setMarkerSize(e.target.value as number)
}}
/>
</FormControl>
</Grid>
<Grid item xs={9}>
<Box
component="div"
id={plotDomId}
sx={{
height: "450px",
}}
/>
</Grid>
</Grid>
<PlotHistory
studies={studies}
logScale={logScale}
includePruned={includePruned}
colorTheme={colorTheme}
linkURL={linkURL}
router={navigate}
/>
)
}

const plotHistory = (
historyPlotInfos: HistoryPlotInfo[],
target: Target,
xAxis: "number" | "datetime_start" | "datetime_complete",
logScale: boolean,
mode: string,
colorTheme: Partial<Plotly.Template>,
markerSize: number
) => {
if (document.getElementById(plotDomId) === null) {
return
}
if (historyPlotInfos.length === 0) {
plotly.react(plotDomId, [], {
template: colorTheme,
})
return
}

const layout: Partial<plotly.Layout> = {
margin: {
l: 50,
t: 0,
r: 50,
b: 0,
},
yaxis: {
title: target.toLabel(historyPlotInfos[0].metric_names),
type: logScale ? "log" : "linear",
},
xaxis: {
title: xAxis === "number" ? "Trial" : "Time",
type: xAxis === "number" ? "linear" : "date",
},
showlegend: historyPlotInfos.length === 1 ? false : true,
template: colorTheme,
legend: {
x: 1.0,
y: 0.95,
},
}

const getAxisX = (trial: Optuna.Trial): number | Date => {
return xAxis === "number"
? trial.number
: xAxis === "datetime_start"
? trial.datetime_start ?? new Date()
: trial.datetime_complete ?? new Date()
}

const plotData: Partial<plotly.PlotData>[] = []
const infeasiblePlotData: Partial<plotly.PlotData>[] = []
historyPlotInfos.forEach((h) => {
const feasibleTrials: Optuna.Trial[] = []
const infeasibleTrials: Optuna.Trial[] = []
h.trials.forEach((t) => {
if (t.constraints.every((c) => c <= 0)) {
feasibleTrials.push(t)
} else {
infeasibleTrials.push(t)
}
})
plotData.push({
x: feasibleTrials.map(getAxisX),
y: feasibleTrials.map(
(t: Optuna.Trial): number => target.getTargetValue(t) as number
),
name: `${target.toLabel(h.metric_names)} of ${h.study_name}`,
marker: {
size: markerSize,
},
mode: "markers",
type: "scatter",
})

const objectiveId = target.getObjectiveId()
if (objectiveId !== null) {
const xForLinePlot: (number | Date)[] = []
const yForLinePlot: number[] = []
let currentBest: number | null = null
for (let i = 0; i < feasibleTrials.length; i++) {
const t = feasibleTrials[i]
const value = target.getTargetValue(t) as number
if (t.state !== "Complete") {
continue
} else if (currentBest === null) {
currentBest = value
xForLinePlot.push(getAxisX(t))
yForLinePlot.push(value)
} else if (
h.directions[objectiveId] === "maximize" &&
value > currentBest
) {
const p = feasibleTrials[i - 1]
if (!xForLinePlot.includes(getAxisX(p))) {
xForLinePlot.push(getAxisX(p))
yForLinePlot.push(currentBest)
}
currentBest = value
xForLinePlot.push(getAxisX(t))
yForLinePlot.push(value)
} else if (
h.directions[objectiveId] === "minimize" &&
value < currentBest
) {
const p = feasibleTrials[i - 1]
if (!xForLinePlot.includes(getAxisX(p))) {
xForLinePlot.push(getAxisX(p))
yForLinePlot.push(currentBest)
}
currentBest = value
xForLinePlot.push(getAxisX(t))
yForLinePlot.push(value)
}
}
if (h.trials.length !== 0) {
xForLinePlot.push(getAxisX(h.trials[h.trials.length - 1]))
yForLinePlot.push(yForLinePlot[yForLinePlot.length - 1])
}
plotData.push({
x: xForLinePlot,
y: yForLinePlot,
name: `Best Value of ${h.study_name}`,
mode: "lines",
type: "scatter",
})
}
infeasiblePlotData.push({
x: infeasibleTrials.map(getAxisX),
y: infeasibleTrials.map(
(t: Optuna.Trial): number => target.getTargetValue(t) as number
),
name: `Infeasible Trial of ${h.study_name}`,
marker: {
size: markerSize,
color: mode === "dark" ? "#666666" : "#cccccc",
},
mode: "markers",
type: "scatter",
showlegend: false,
})
})
plotData.push(...infeasiblePlotData)
plotly.react(plotDomId, plotData, layout)
}
2 changes: 1 addition & 1 deletion standalone_app/src/components/StudyDetail.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -173,7 +173,7 @@ export const StudyDetail: FC<{
</Typography>
<Card sx={{ margin: theme.spacing(2) }}>
<CardContent>
<PlotHistory study={study} />
{!!study && <PlotHistory studies={[study]} />}
</CardContent>
</Card>
<Grid container spacing={0}>
Expand Down
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