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Dynamic Trader

Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.

To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.

Most of the example screens have been written about on the blog at dynamic-data.org

The demo illustrates how the following code:

varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();

produces this

Live Trades View

or how the following extract

varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}

Produces this.

Aggregated Positions View

This is so easy, a few lines of code which after a short learning curve becomes very easy.

Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.

The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all

Menu

The examples are being regularly maintained so download again to see more examples.

Run the demo

  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5

Feedback

Please feel free to me a on any of the following channels

Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.

About

WPF demo showing off dynamic data and reactive extensions

dynamic-data.org

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
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Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Dynamic Trader
Dynamic data is a portable class library which brings the power of reactive (rx) to collections. It is open source and the code base lives here Dynamic Data on GitHub.
To help illustrate how powerful and easy Dynamic Data is, and to help you get up and running I have created this WPF demo app. I have made the code behind each screen as simple as possible so it is easy to follow.
Most of the example screens have been written about on the blog at dynamic-data.org
The demo illustrates how the following code:
varloader=tradeService.All.Connect(trade =>trade.Status==TradeStatus.Live)//prefilter live trades only.Filter(_filter)// apply user filter.Transform(trade =>newTradeProxy(trade),newParallelisationOptions(ParallelType.Ordered,5)).Sort(SortExpressionComparer<TradeProxy>.Descending(t =>t.Timestamp),SortOptimisations.ComparesImmutableValuesOnly).ObserveOnDispatcher().Bind(_data)// update observable collection bindings.DisposeMany()//since TradeProxy is disposable dispose when no longer required.Subscribe();
produces this
Live Trades View
or how the following extract
varloader=tradeService.Live.Connect().Group(trade =>trade.CurrencyPair).Transform(group =>newCurrencyPairPosition(group)).Sort(SortExpressionComparer<CurrencyPairPosition>.Ascending(t =>t.CurrencyPair)).ObserveOn(schedulerProvider.MainThread).Bind(_data).DisposeMany().Subscribe();//when CurrencyPairPosition class does thistradesByCurrencyPair.Cache.Connect().QueryWhenChanged(query =>{varbuy=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Buy).Sum(trade=>trade.Amount);varsell=query.Items.Where(trade =>trade.BuyOrSell==BuyOrSell.Sell).Sum(trade =>trade.Amount);varcount=query.Count;returnnewTradesPosition(buy,sell,count);}).Subscribe(position =>Position=position);}
Produces this.
Aggregated Positions View
This is so easy, a few lines of code which after a short learning curve becomes very easy.
Plus many more dynamic data examples. Additionally there are some examples which show how to integrate with ReactiveUI.
The menu looks like this and as you can see there are links to the code behind which hopefully will get you up to speed in no time at all
Menu
The examples are being regularly maintained so download again to see more examples.
Run the demo
  • Build status
  • Press 'Download Zip', unpack and open Dynamic.Trader.sln
  • Ensure Nuget Restore is enabled
  • Set 'Trader.Client' as the startup project
  • Press F5
Feedback
Please feel free to me a on any of the following channels
Also a big thanks to the guys behind Mahapps and Dragablz for their awesome oss projects. These have enabled me to easily make this demo look good.
About
WPF demo showing off dynamic data and reactive extensions 
dynamic-data.org
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages