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fix: ECR-004 威科夫区间评分硬化与 VP 绘图减负（已审）

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评分选 TR、阶段最小跨度、elements_only 门闩、Top-8 VP；无币种独立参数。

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
jackyu66git
2026-08-06 18:46:08 +08:00
co-authored by Cursor
parent ac6be80278
commit d3188ca83c
19 changed files with 275 additions and 89 deletions
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web/static/js/app/chart_tv.js
+16 -6
View File
@@ -2222,7 +2222,8 @@ function initTradingView(symbol, timeframe) {
if (!isNaN(t0) && !isNaN(t1) && !isNaN(hi) && !isNaN(lo)) {
const fill = 'rgba(52, 152, 219, 0.07)';
const border = 'rgba(52, 152, 219, 0.75)';
const fillLines = 6;
// ECR-004：填充线 6→3，减 series
const fillLines = 3;
const step = (hi - lo) / (fillLines + 1);
for (let fi = 1; fi <= fillLines; fi++) {
const fy = lo + step * fi;
@@ -2320,20 +2321,29 @@ function initTradingView(symbol, timeframe) {
const t1 = tr.end_time ? parseTs(tr.end_time) : chartEnd;
if (!isNaN(t1)) {
const bins = vp.bins || [];
// ECR-004 A+C：只画有量 Top-N，避免每 bin 一条 series
const TOP_N = 8;
const ranked = bins
.filter(function(b) { return b && b.volume > 0; })
.slice()
.sort(function(a, b) { return b.volume - a.volume; })
.slice(0, TOP_N);
let maxVol = 0;
bins.forEach(function(b) { if (b.volume > maxVol) maxVol = b.volume; });
const maxWidthSec = Math.max(60, Math.floor((t1 - parseTs(tr.start_time)) * 0.15));
bins.forEach(function(b) {
ranked.forEach(function(b) { if (b.volume > maxVol) maxVol = b.volume; });
const tStart = parseTs(tr.start_time);
const maxWidthSec = Math.max(60, Math.floor((t1 - (isNaN(tStart) ? t1 : tStart)) * 0.15));
ranked.forEach(function(b) {
if (!b.volume || maxVol <= 0) return;
const wSec = Math.max(1, Math.floor(maxWidthSec * (b.volume / maxVol)));
const alpha = 0.15 + 0.55 * (b.volume / maxVol);
const alpha = 0.2 + 0.55 * (b.volume / maxVol);
const leftT = Math.max(isNaN(tStart) ? (t1 - wSec) : tStart, t1 - wSec);
mainChart.addLineSeries({
color: 'rgba(142, 68, 173, ' + alpha.toFixed(2) + ')',
lineWidth: 1,
lastValueVisible: false,
priceLineVisible: false
}).setData([
{ time: t1 - wSec, value: b.price },
{ time: leftT, value: b.price },
{ time: t1, value: b.price }
]);
});