feat: Integrated Dashboard v2.0 with LLM-driven Mock Backend

- Promoted prototype dashboard to main app
- Added /api/market-data endpoint
- Implemented market_simulator.py for realistic OHLCV generation
- Updated MoomooClient to serve simulated scenarios
- Wired frontend to backend API
This commit is contained in:
2026-02-07 06:34:19 +08:00
parent dfb7b9e619
commit f30bcdc680
8 changed files with 5796 additions and 47 deletions

485
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/*
* Quantitative Trading Platform - Interactive Mockup
* CSS Styles for the complete platform mockup
*/
:root {
/* Color Palette */
--primary-dark: #0a1929;
--secondary-dark: #1e2a38;
--tertiary-dark: #2a3a4d;
/* Accent Colors */
--accent-blue: #1976d2;
--accent-green: #4caf50;
--accent-red: #f44336;
--accent-purple: #9c27b0;
--accent-orange: #ff9800;
--accent-cyan: #00bcd4;
--accent-yellow: #ffc107;
/* Text Colors */
--text-primary: #ffffff;
--text-secondary: #b0bec5;
--text-muted: #78909c;
/* Border Colors */
--border-dark: #37474f;
--border-light: #546e7a;
/* Status Colors */
--status-success: #4caf50;
--status-warning: #ff9800;
--status-danger: #f44336;
--status-info: #2196f3;
/* Chart Colors */
--chart-line: #4caf50;
--chart-area: rgba(76, 175, 80, 0.1);
--chart-grid: #37474f;
}
/* Base Styles */
body {
font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
background-color: var(--primary-dark);
color: var(--text-primary);
overflow-x: hidden;
font-size: 0.9rem;
line-height: 1.5;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
font-weight: 600;
color: var(--text-primary);
}
.text-muted {
color: var(--text-muted) !important;
}
/* Cards */
.card {
background-color: var(--primary-dark);
border: 1px solid var(--border-dark);
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
transition: all 0.2s ease;
}
.card:hover {
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
transform: translateY(-2px);
}
.card-header {
background-color: rgba(255, 255, 255, 0.03);
border-bottom: 1px solid var(--border-dark);
padding: 0.75rem 1rem;
}
.card-body {
padding: 1rem;
}
/* Border accent colors */
.border-accent-blue {
border-color: var(--accent-blue) !important;
}
.border-accent-green {
border-color: var(--accent-green) !important;
}
.border-accent-red {
border-color: var(--accent-red) !important;
}
.border-accent-purple {
border-color: var(--accent-purple) !important;
}
.border-accent-orange {
border-color: var(--accent-orange) !important;
}
.border-secondary-dark {
border-color: var(--secondary-dark) !important;
}
/* Sidebar Navigation */
.sidebar {
min-height: calc(100vh - 56px);
padding-top: 1rem;
}
.nav-link {
color: var(--text-secondary);
padding: 0.75rem 1rem;
margin: 0.125rem 0.5rem;
border-radius: 6px;
transition: all 0.2s ease;
}
.nav-link:hover {
color: var(--text-primary);
background-color: rgba(255, 255, 255, 0.05);
}
.nav-link.active {
color: var(--text-primary);
background-color: rgba(25, 118, 210, 0.15);
border-left: 3px solid var(--accent-blue);
}
.nav-link i {
width: 20px;
text-align: center;
}
/* Progress Bars */
.progress {
background-color: var(--tertiary-dark);
border-radius: 4px;
}
.progress-bar {
border-radius: 4px;
}
/* Tables */
.table-dark {
--bs-table-bg: transparent;
--bs-table-striped-bg: rgba(255, 255, 255, 0.03);
--bs-table-hover-bg: rgba(255, 255, 255, 0.05);
color: var(--text-primary);
border-color: var(--border-dark);
}
.table-dark th {
font-weight: 600;
color: var(--text-secondary);
border-color: var(--border-dark);
}
.table-dark td {
border-color: var(--border-dark);
}
/* Forms */
.form-control, .form-select {
background-color: var(--secondary-dark);
border: 1px solid var(--border-dark);
color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
background-color: var(--secondary-dark);
border-color: var(--accent-blue);
color: var(--text-primary);
box-shadow: 0 0 0 0.25rem rgba(25, 118, 210, 0.25);
}
.form-control::placeholder {
color: var(--text-muted);
}
.input-group-text {
background-color: var(--tertiary-dark);
border: 1px solid var(--border-dark);
color: var(--text-secondary);
}
/* Buttons */
.btn {
border-radius: 6px;
font-weight: 500;
transition: all 0.2s ease;
}
.btn-outline-light {
color: var(--text-secondary);
border-color: var(--border-dark);
}
.btn-outline-light:hover {
background-color: rgba(255, 255, 255, 0.1);
border-color: var(--border-light);
color: var(--text-primary);
}
.btn-primary {
background-color: var(--accent-blue);
border-color: var(--accent-blue);
}
.btn-primary:hover {
background-color: #1565c0;
border-color: #1565c0;
}
.btn-success {
background-color: var(--accent-green);
border-color: var(--accent-green);
}
.btn-danger {
background-color: var(--accent-red);
border-color: var(--accent-red);
}
.btn-warning {
background-color: var(--accent-orange);
border-color: var(--accent-orange);
color: #000;
}
.btn-info {
background-color: var(--accent-cyan);
border-color: var(--accent-cyan);
}
/* Badges */
.badge {
font-weight: 500;
padding: 0.35em 0.65em;
border-radius: 4px;
}
.bg-purple {
background-color: var(--accent-purple) !important;
}
/* Alerts */
.alert {
border-radius: 6px;
border: 1px solid transparent;
}
.alert-warning {
background-color: rgba(255, 152, 0, 0.1);
border-color: rgba(255, 152, 0, 0.3);
color: var(--accent-orange);
}
.alert-success {
background-color: rgba(76, 175, 80, 0.1);
border-color: rgba(76, 175, 80, 0.3);
color: var(--accent-green);
}
.alert-info {
background-color: rgba(33, 150, 243, 0.1);
border-color: rgba(33, 150, 243, 0.3);
color: var(--accent-blue);
}
/* Charts Container */
canvas {
max-width: 100%;
}
/* Section Transitions */
.section-content {
animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Responsive Adjustments */
@media (max-width: 768px) {
.sidebar {
min-height: auto;
border-right: none;
border-bottom: 1px solid var(--border-dark);
}
.nav-link {
margin: 0.125rem 0;
}
.display-4 {
font-size: 2.5rem;
}
}
/* Utility Classes */
.text-success {
color: var(--accent-green) !important;
}
.text-danger {
color: var(--accent-red) !important;
}
.text-warning {
color: var(--accent-orange) !important;
}
.text-info {
color: var(--accent-cyan) !important;
}
.bg-primary-dark {
background-color: var(--primary-dark) !important;
}
.bg-secondary-dark {
background-color: var(--secondary-dark) !important;
}
.border-secondary-dark {
border-color: var(--secondary-dark) !important;
}
/* Scrollbar Styling */
::-webkit-scrollbar {
width: 10px;
height: 10px;
}
::-webkit-scrollbar-track {
background: var(--secondary-dark);
}
::-webkit-scrollbar-thumb {
background: var(--tertiary-dark);
border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--border-light);
}
/* List Groups */
.list-group-item {
background-color: transparent;
color: var(--text-primary);
border-color: var(--border-dark);
}
.list-group-item:hover {
background-color: rgba(255, 255, 255, 0.03);
}
/* Hover Effects */
.hover-lift {
transition: transform 0.2s ease;
}
.hover-lift:hover {
transform: translateY(-2px);
}
/* Highlight animation for updated values */
@keyframes highlight {
0% { color: var(--text-primary); }
50% { color: var(--accent-yellow); }
100% { color: var(--text-primary); }
}
.text-highlight {
animation: highlight 1s ease;
}
/* Status Indicators */
.status-indicator {
display: inline-block;
width: 8px;
height: 8px;
border-radius: 50%;
margin-right: 6px;
}
.status-indicator.online {
background-color: var(--accent-green);
box-shadow: 0 0 8px var(--accent-green);
}
.status-indicator.warning {
background-color: var(--accent-orange);
box-shadow: 0 0 8px var(--accent-orange);
}
.status-indicator.offline {
background-color: var(--accent-red);
box-shadow: 0 0 8px var(--accent-red);
}
/* Metric Cards */
.metric-card {
position: relative;
overflow: hidden;
}
.metric-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
}
.metric-card.green::before {
background: linear-gradient(90deg, var(--accent-green), #81c784);
}
.metric-card.red::before {
background: linear-gradient(90deg, var(--accent-red), #e57373);
}
.metric-card.orange::before {
background: linear-gradient(90deg, var(--accent-orange), #ffb74d);
}
/* Loading States */
.loading-skeleton {
background: linear-gradient(90deg, var(--secondary-dark) 25%, var(--tertiary-dark) 50%, var(--secondary-dark) 75%);
background-size: 200% 100%;
animation: loading 1.5s infinite;
}
@keyframes loading {
0% {
background-position: 200% 0;
}
100% {
background-position: -200% 0;
}
}
/* Tooltips */
.tooltip-inner {
background-color: var(--tertiary-dark);
color: var(--text-primary);
border-radius: 4px;
padding: 0.5rem 0.75rem;
}
.tooltip.bs-tooltip-top .tooltip-arrow::before {
border-top-color: var(--tertiary-dark);
}
.tooltip.bs-tooltip-bottom .tooltip-arrow::before {
border-bottom-color: var(--tertiary-dark);
}
.tooltip.bs-tooltip-start .tooltip-arrow::before {
border-left-color: var(--tertiary-dark);
}
.tooltip.bs-tooltip-end .tooltip-arrow::before {
border-right-color: var(--tertiary-dark);
}

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/*
* Quantitative Trading Platform - Interactive Mockup
* Main JavaScript for navigation and interactivity
*/
// Global state
const AppState = {
currentSection: 'dashboard',
charts: {},
mockData: {}
};
// Initialize the application
function initApp() {
console.log('Quantitative Trading Platform Mockup Initialized');
// Set up navigation
setupNavigation();
// Load mock data
loadMockData();
// Initialize charts
initCharts();
// Show default section
showSection('dashboard');
// Set up event listeners for interactive elements
setupEventListeners();
}
// Set up sidebar navigation
function setupNavigation() {
const navLinks = document.querySelectorAll('.nav-link[data-section]');
navLinks.forEach(link => {
link.addEventListener('click', function(e) {
e.preventDefault();
const section = this.getAttribute('data-section');
showSection(section);
// Update active state
navLinks.forEach(l => l.classList.remove('active'));
this.classList.add('active');
});
});
}
// Show a specific section
function showSection(sectionId) {
// Hide all sections
const sections = document.querySelectorAll('.section-content');
sections.forEach(section => {
section.classList.add('d-none');
});
// Show the selected section
const targetSection = document.getElementById(`${sectionId}-section`);
if (targetSection) {
targetSection.classList.remove('d-none');
AppState.currentSection = sectionId;
// Update page title
const sectionTitle = targetSection.querySelector('h1, h2')?.textContent || 'Quantitative Trading Platform';
document.title = `${sectionTitle} - Mockup`;
// Refresh charts for the section if needed
refreshSectionCharts(sectionId);
}
}
// Refresh charts for a specific section
function refreshSectionCharts(sectionId) {
switch(sectionId) {
case 'dashboard':
if (AppState.charts.portfolioChart) {
updatePortfolioChart();
}
break;
case 'data-management':
if (AppState.charts.dataQualityChart) {
updateDataQualityChart();
}
break;
case 'strategy-engine':
if (AppState.charts.backtestChart) {
updateBacktestChart();
}
break;
case 'risk-management':
if (AppState.charts.riskChart) {
updateRiskChart();
}
break;
}
}
// Set up event listeners for buttons and interactive elements
function setupEventListeners() {
// Refresh buttons
const refreshButtons = document.querySelectorAll('button:contains("Refresh"), .btn-refresh, .btn-outline-light');
refreshButtons.forEach(btn => {
// Look for the refresh button specifically
if (btn.querySelector('.bi-arrow-clockwise') || btn.textContent.includes('Refresh')) {
btn.addEventListener('click', function() {
// Fetch real market data from backend
const symbol = 'AAPL'; // Default for now
fetch(`/api/market-data/${symbol}`)
.then(response => response.json())
.then(data => {
// Update UI with real data
updateDashboardWithRealData(data);
showToast(`Data refreshed for ${symbol}`, 'success');
})
.catch(error => {
console.error('Error fetching data:', error);
showToast('Failed to refresh data', 'danger');
});
});
}
});
// Form submissions
const forms = document.querySelectorAll('form');
forms.forEach(form => {
form.addEventListener('submit', function(e) {
e.preventDefault();
showToast('Settings saved successfully', 'success');
});
});
// Toggle buttons
const toggleButtons = document.querySelectorAll('.btn[data-toggle]');
toggleButtons.forEach(btn => {
btn.addEventListener('click', function() {
const target = this.getAttribute('data-toggle');
const state = this.getAttribute('data-state');
if (target && state) {
// Toggle state
const newState = state === 'on' ? 'off' : 'on';
this.setAttribute('data-state', newState);
// Update button appearance
if (newState === 'on') {
this.classList.remove('btn-outline-secondary');
this.classList.add('btn-success');
this.innerHTML = '<i class="bi bi-toggle-on me-1"></i> ON';
} else {
this.classList.remove('btn-success');
this.classList.add('btn-outline-secondary');
this.innerHTML = '<i class="bi bi-toggle-off me-1"></i> OFF';
}
showToast(`Feature ${newState === 'on' ? 'enabled' : 'disabled'}`, 'info');
}
});
});
// Tab clicks
const tabs = document.querySelectorAll('[data-bs-toggle="tab"]');
tabs.forEach(tab => {
tab.addEventListener('shown.bs.tab', function() {
const tabId = this.getAttribute('data-bs-target');
console.log(`Tab activated: ${tabId}`);
});
});
// Simulate live data updates
setInterval(updateLiveData, 5000);
}
// Update live data (simulated)
function updateLiveData() {
if (AppState.currentSection === 'dashboard') {
// Update metrics with small random changes
updateDashboardMetrics();
}
}
// Update dashboard metrics with random changes
function updateDashboardMetrics() {
const metrics = {
'total-pnl': { base: 42580, range: 500 },
'max-drawdown': { base: 8420, range: 200 },
'win-rate': { base: 64.8, range: 1.5 }
};
for (const [id, config] of Object.entries(metrics)) {
const element = document.getElementById(id);
if (element) {
const current = parseFloat(element.textContent.replace(/[^\d.-]/g, ''));
const change = (Math.random() - 0.5) * 2 * config.range;
const newValue = config.base + change;
// Format based on metric type
if (id === 'total-pnl' || id === 'max-drawdown') {
element.textContent = `$${Math.round(newValue).toLocaleString()}`;
} else if (id === 'win-rate') {
element.textContent = `${newValue.toFixed(1)}%`;
}
// Add subtle animation
element.classList.add('text-highlight');
setTimeout(() => {
element.classList.remove('text-highlight');
}, 1000);
}
}
}
function updateDashboardWithRealData(data) {
// Update key metrics cards
const metrics = data.metrics;
// Total P&L
const pnlEl = document.querySelector('.card-title.text-success');
if (pnlEl) pnlEl.textContent = `$${metrics.total_pnl.toLocaleString()}`;
// Max Drawdown
const ddEl = document.querySelector('.card-title.text-danger');
if (ddEl) ddEl.textContent = `$${metrics.max_drawdown.toLocaleString()}`;
// Win Rate
const winEl = document.querySelector('.card-title.text-info');
if (winEl) winEl.textContent = `${metrics.win_rate}%`;
// Update chart
if (AppState.charts.portfolioChart) {
AppState.charts.portfolioChart.data.labels = data.daily_pnl.map(d => d.date);
AppState.charts.portfolioChart.data.datasets[0].data = data.daily_pnl.map(d => d.cumulative);
AppState.charts.portfolioChart.update();
}
}
// Show toast notification
function showToast(message, type = 'info') {
// Create toast container if it doesn't exist
let toastContainer = document.getElementById('toast-container');
if (!toastContainer) {
toastContainer = document.createElement('div');
toastContainer.id = 'toast-container';
toastContainer.className = 'toast-container position-fixed bottom-0 end-0 p-3';
document.body.appendChild(toastContainer);
}
// Create toast
const toastId = 'toast-' + Date.now();
const toast = document.createElement('div');
toast.id = toastId;
toast.className = `toast align-items-center text-bg-${type} border-0`;
toast.setAttribute('role', 'alert');
toast.setAttribute('aria-live', 'assertive');
toast.setAttribute('aria-atomic', 'true');
toast.innerHTML = `
<div class="d-flex">
<div class="toast-body">
${message}
</div>
<button type="button" class="btn-close btn-close-white me-2 m-auto" data-bs-dismiss="toast" aria-label="Close"></button>
</div>
`;
toastContainer.appendChild(toast);
// Initialize and show toast
const bsToast = new bootstrap.Toast(toast, { delay: 3000 });
bsToast.show();
// Remove toast after it's hidden
toast.addEventListener('hidden.bs.toast', function() {
toast.remove();
});
}
// Load mock data
function loadMockData() {
// Generate mock data for charts
AppState.mockData = {
portfolioData: generatePortfolioData(),
dataQualityData: generateDataQualityData(),
backtestData: generateBacktestData(),
riskData: generateRiskData()
};
}
// Generate mock portfolio data
function generatePortfolioData() {
const data = [];
let value = 100000;
for (let i = 0; i < 30; i++) {
const date = new Date();
date.setDate(date.getDate() - (30 - i));
// Random walk with drift
const change = (Math.random() - 0.4) * 0.02 * value;
value += change;
data.push({
date: date.toLocaleDateString('en-US', { month: 'short', day: 'numeric' }),
value: Math.max(90000, value)
});
}
return data;
}
// Generate mock data quality data
function generateDataQualityData() {
const data = [];
for (let i = 0; i < 7; i++) {
const date = new Date();
date.setDate(date.getDate() - (7 - i));
data.push({
date: date.toLocaleDateString('en-US', { weekday: 'short' }),
completeness: 90 + Math.random() * 8,
latency: 5 + Math.random() * 15,
errors: Math.floor(Math.random() * 5)
});
}
return data;
}
// Generate mock backtest data
function generateBacktestData() {
const strategies = ['Dual Momentum', 'Mean Reversion', 'Pairs Trading'];
const data = [];
strategies.forEach(strategy => {
let returns = 100;
const returnsData = [];
for (let i = 0; i < 12; i++) {
const monthlyReturn = (Math.random() - 0.2) * 0.1;
returns *= (1 + monthlyReturn);
returnsData.push(returns);
}
data.push({
strategy,
returns: returnsData,
sharpe: 0.8 + Math.random() * 1.5,
winRate: 50 + Math.random() * 30
});
});
return data;
}
// Generate mock risk data
function generateRiskData() {
const metrics = ['VaR', 'CVaR', 'Max Drawdown', 'Volatility'];
const data = [];
metrics.forEach(metric => {
const values = [];
for (let i = 0; i < 10; i++) {
values.push(Math.random() * 10);
}
data.push({ metric, values });
});
return data;
}
// Initialize when DOM is loaded
document.addEventListener('DOMContentLoaded', initApp);
// Export for use in other scripts
window.App = {
showSection,
showToast,
refreshSectionCharts,
state: AppState
};

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/*
* Quantitative Trading Platform - Interactive Mockup
* Mock data generation for charts and displays
*/
// Chart initialization
function initCharts() {
// Initialize Portfolio Chart
initPortfolioChart();
// Initialize Data Quality Chart
initDataQualityChart();
// Initialize Backtest Chart
initBacktestChart();
// Initialize Risk Chart
initRiskChart();
}
// Portfolio Performance Chart
function initPortfolioChart() {
const ctx = document.getElementById('portfolioChart');
if (!ctx) return;
const data = generatePortfolioData();
AppState.charts.portfolioChart = new Chart(ctx, {
type: 'line',
data: {
labels: data.map(d => d.date),
datasets: [{
label: 'Portfolio Value',
data: data.map(d => d.value),
borderColor: '#4caf50',
backgroundColor: 'rgba(76, 175, 80, 0.1)',
fill: true,
tension: 0.4,
pointRadius: 2,
pointHoverRadius: 5
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
display: false
},
tooltip: {
mode: 'index',
intersect: false,
callbacks: {
label: function(context) {
return `$${context.parsed.y.toLocaleString()}`;
}
}
}
},
scales: {
x: {
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5'
}
},
y: {
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5',
callback: function(value) {
return '$' + (value / 1000).toFixed(0) + 'k';
}
}
}
}
}
});
}
// Data Quality Chart
function initDataQualityChart() {
const ctx = document.getElementById('dataQualityChart');
if (!ctx) return;
const data = generateDataQualityData();
AppState.charts.dataQualityChart = new Chart(ctx, {
type: 'line',
data: {
labels: data.map(d => d.date),
datasets: [
{
label: 'Completeness (%)',
data: data.map(d => d.completeness),
borderColor: '#4caf50',
backgroundColor: 'rgba(76, 175, 80, 0.1)',
fill: true,
tension: 0.4,
yAxisID: 'y'
},
{
label: 'Latency (ms)',
data: data.map(d => d.latency),
borderColor: '#2196f3',
backgroundColor: 'rgba(33, 150, 243, 0.1)',
fill: true,
tension: 0.4,
yAxisID: 'y1'
}
]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
position: 'top',
labels: {
color: '#b0bec5'
}
}
},
scales: {
x: {
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5'
}
},
y: {
type: 'linear',
display: true,
position: 'left',
min: 80,
max: 100,
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5',
callback: function(value) {
return value + '%';
}
}
},
y1: {
type: 'linear',
display: true,
position: 'right',
min: 0,
max: 30,
grid: {
drawOnChartArea: false
},
ticks: {
color: '#b0bec5',
callback: function(value) {
return value + 'ms';
}
}
}
}
}
});
}
// Backtest Results Chart
function initBacktestChart() {
const ctx = document.getElementById('backtestChart');
if (!ctx) return;
const data = generateBacktestData();
AppState.charts.backtestChart = new Chart(ctx, {
type: 'line',
data: {
labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
datasets: data.map((strategy, index) => {
const colors = ['#4caf50', '#2196f3', '#9c27b0'];
return {
label: strategy.strategy,
data: strategy.returns,
borderColor: colors[index],
backgroundColor: colors[index] + '20',
fill: false,
tension: 0.4
};
})
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
position: 'top',
labels: {
color: '#b0bec5'
}
}
},
scales: {
x: {
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5'
}
},
y: {
grid: {
color: 'rgba(255, 255, 255, 0.05)'
},
ticks: {
color: '#b0bec5',
callback: function(value) {
return '$' + value.toLocaleString();
}
}
}
}
}
});
}
// Risk Management Chart
function initRiskChart() {
const ctx = document.getElementById('riskChart');
if (!ctx) return;
const data = generateRiskData();
AppState.charts.riskChart = new Chart(ctx, {
type: 'radar',
data: {
labels: data.map(d => d.metric),
datasets: [{
label: 'Risk Metrics',
data: data.map(d => d.values[0]),
backgroundColor: 'rgba(255, 152, 0, 0.2)',
borderColor: 'rgba(255, 152, 0, 1)',
pointBackgroundColor: 'rgba(255, 152, 0, 1)',
pointBorderColor: '#fff',
pointHoverBackgroundColor: '#fff',
pointHoverBorderColor: 'rgba(255, 152, 0, 1)'
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
display: false
}
},
scales: {
r: {
angleLines: {
color: 'rgba(255, 255, 255, 0.1)'
},
grid: {
color: 'rgba(255, 255, 255, 0.1)'
},
pointLabels: {
color: '#b0bec5'
},
ticks: {
color: '#b0bec5',
backdropColor: 'transparent'
},
min: 0,
max: 10
}
}
}
});
}
// Update functions for live data
function updatePortfolioChart() {
if (!AppState.charts.portfolioChart) return;
const newData = generatePortfolioData();
AppState.charts.portfolioChart.data.labels = newData.map(d => d.date);
AppState.charts.portfolioChart.data.datasets[0].data = newData.map(d => d.value);
AppState.charts.portfolioChart.update('none');
}
function updateDataQualityChart() {
if (!AppState.charts.dataQualityChart) return;
const newData = generateDataQualityData();
AppState.charts.dataQualityChart.data.labels = newData.map(d => d.date);
AppState.charts.dataQualityChart.data.datasets[0].data = newData.map(d => d.completeness);
AppState.charts.dataQualityChart.data.datasets[1].data = newData.map(d => d.latency);
AppState.charts.dataQualityChart.update('none');
}
function updateBacktestChart() {
if (!AppState.charts.backtestChart) return;
const newData = generateBacktestData();
newData.forEach((strategy, index) => {
AppState.charts.backtestChart.data.datasets[index].data = strategy.returns;
});
AppState.charts.backtestChart.update('none');
}
function updateRiskChart() {
if (!AppState.charts.riskChart) return;
const newData = generateRiskData();
AppState.charts.riskChart.data.datasets[0].data = newData.map(d => d.values[0]);
AppState.charts.riskChart.update('none');
}
// Data generation functions (same as in app.js but exported for use)
function generatePortfolioData() {
const data = [];
let value = 100000;
for (let i = 0; i < 30; i++) {
const date = new Date();
date.setDate(date.getDate() - (30 - i));
const change = (Math.random() - 0.4) * 0.02 * value;
value += change;
data.push({
date: date.toLocaleDateString('en-US', { month: 'short', day: 'numeric' }),
value: Math.max(90000, value)
});
}
return data;
}
function generateDataQualityData() {
const data = [];
for (let i = 0; i < 7; i++) {
const date = new Date();
date.setDate(date.getDate() - (7 - i));
data.push({
date: date.toLocaleDateString('en-US', { weekday: 'short' }),
completeness: 90 + Math.random() * 8,
latency: 5 + Math.random() * 15,
errors: Math.floor(Math.random() * 5)
});
}
return data;
}
function generateBacktestData() {
const strategies = ['Dual Momentum', 'Mean Reversion', 'Pairs Trading'];
const data = [];
strategies.forEach(strategy => {
let returns = 100;
const returnsData = [];
for (let i = 0; i < 12; i++) {
const monthlyReturn = (Math.random() - 0.2) * 0.1;
returns *= (1 + monthlyReturn);
returnsData.push(returns);
}
data.push({
strategy,
returns: returnsData,
sharpe: 0.8 + Math.random() * 1.5,
winRate: 50 + Math.random() * 30
});
});
return data;
}
function generateRiskData() {
const metrics = ['VaR', 'CVaR', 'Max Drawdown', 'Volatility'];
const data = [];
metrics.forEach(metric => {
const values = [];
for (let i = 0; i < 10; i++) {
values.push(Math.random() * 10);
}
data.push({ metric, values });
});
return data;
}
// Export for use in other scripts
window.MockData = {
initCharts,
updatePortfolioChart,
updateDataQualityChart,
updateBacktestChart,
updateRiskChart,
generatePortfolioData,
generateDataQualityData,
generateBacktestData,
generateRiskData
};