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computer: fixes

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nym21
2026-02-07 22:38:25 +01:00
parent 9cba9bfec4
commit ba60b7e4f6
23 changed files with 564 additions and 269 deletions
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27
website/scripts/chart/index.js
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@@ -115,9 +115,9 @@ export function createChart({ parent, id: chartId, brk, fitContent }) {
let generation = 0;
// Shared time - fetched once per rebuild, all series register callbacks
/** @type {number[] | null} */
/** @type {MetricData<number> | null} */
let sharedTimeData = null;
/** @type {Set<(data: number[]) => void>} */
/** @type {Set<(data: MetricData<number>) => void>} */
let timeCallbacks = new Set();
// Memory cache for instant index switching
@@ -539,9 +539,11 @@ export function createChart({ parent, id: chartId, brk, fitContent }) {
lastTime: -Infinity,
/** @type {string | null} */
lastStamp: null,
/** @type {string | null} */
lastTimeStamp: null,
/** @type {VoidFunction | null} */
fetch: null,
/** @type {((data: number[]) => void) | null} */
/** @type {((data: MetricData<number>) => void) | null} */
onTime: null,
};
@@ -716,7 +718,7 @@ export function createChart({ parent, id: chartId, brk, fitContent }) {
}
async function fetchAndProcess() {
/** @type {number[] | null} */
/** @type {MetricData<number> | null} */
let timeData = null;
/** @type {(number | null | [number, number, number, number])[] | null} */
let valuesData = null;
@@ -726,16 +728,17 @@ export function createChart({ parent, id: chartId, brk, fitContent }) {
function tryProcess() {
if (seriesGeneration !== generation) return;
if (!timeData || !valuesData) return;
if (valuesStamp === state.lastStamp) return;
if (valuesStamp === state.lastStamp && timeData.stamp === state.lastTimeStamp) return;
state.lastStamp = valuesStamp;
if (timeData.length && valuesData.length) {
processData(timeData, valuesData);
state.lastTimeStamp = timeData.stamp;
if (timeData.data.length && valuesData.length) {
processData(timeData.data, valuesData);
}
}
// Register for shared time data (fetched once in rebuild)
state.onTime = (data) => {
timeData = data;
state.onTime = (result) => {
timeData = result;
tryProcess();
};
timeCallbacks.add(state.onTime);
@@ -1655,13 +1658,13 @@ export function createChart({ parent, id: chartId, brk, fitContent }) {
const timeEndpoint = getTimeEndpoint(idx);
const cached = cache.get(timeEndpoint.path);
if (cached) {
sharedTimeData = cached.data;
sharedTimeData = cached;
}
timeEndpoint.slice(-10000).fetch((result) => {
if (currentGen !== generation) return;
cache.set(timeEndpoint.path, result);
sharedTimeData = result.data;
timeCallbacks.forEach((cb) => cb(result.data));
sharedTimeData = result;
timeCallbacks.forEach((cb) => cb(result));
});
this.rebuildPane(0);
this.rebuildPane(1);