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| ##INSTALL | ||
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| sudo apt-get install matchbox x11-xserver-utils unclutter midori | ||
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| vi presentation.sh | ||
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| #!/bin/sh | ||
| unclutter & | ||
| matchbox-window-manager & : | ||
| xset -dpms | ||
| xset s off | ||
| while true; do | ||
| /usr/bin/midori -e Fullscreen -a /home/pi/chart.html | ||
| done | ||
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| chmod 755 presentation.sh | ||
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| sudo vi /etc/rc.local | ||
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| su -l pi -c "xinit /home/pi/presentation.sh" | ||
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| sudo dpkg-reconfigure x11-common | ||
| set to "anybody" |
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| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><head> | ||
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| <meta charset="UTF-8"> | ||
| <link href="https://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> | ||
| <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script> | ||
| <script type="text/javascript" src="https://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script> | ||
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/highstock/1.3.7/highstock.js"></script> | ||
| <script type="text/javascript" src="https://bitcoinaverage.com/js/lib/jquery.formatCurrency.js"></script> | ||
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| <style type="text/css"> | ||
| #small-chart{height:320px;} | ||
| .chartWithOverlay { | ||
| position: relative; | ||
| width: 100%; | ||
| } | ||
| .overlay { | ||
| position: absolute; | ||
| top: 2px; /* chartArea top */ | ||
| left: 35px; /* chartArea left */ | ||
| } | ||
| .overlayPriceShift { | ||
| position: absolute; | ||
| bottom: 2px; /* chartArea top */ | ||
| left: 35px; /* chartArea left */ | ||
| } | ||
| .currentPrice { | ||
| font-family: 'Arial'; | ||
| font-size: 11em; | ||
| opacity: 0.4; | ||
| position: relative; | ||
| color: #5a5a5a; | ||
| left: 20px; | ||
| top: 40px; | ||
| } | ||
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| .main-price-shift{ | ||
| padding: 1.5em 1em; | ||
| } | ||
| .main-price-highlow { | ||
| padding: 1.5em 0; | ||
| } | ||
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| .main-price-shift .price-shift-title, | ||
| .main-volume .volume-title { | ||
| color: #999; | ||
| } | ||
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| .main-price-shift[data-trend="up"] { | ||
| color: green; | ||
| } | ||
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| .main-price-shift[data-trend="down"] { | ||
| color: red; | ||
| } | ||
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| .main-price-shift .price-arrow, | ||
| .main-price-shift .price-shift, | ||
| .main-price-shift .price-shift-prc { | ||
| display: inline-block; | ||
| margin-right: 10px; | ||
| } | ||
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| .main-price-highlow .price-high-title, | ||
| .main-price-highlow .price-low-title, | ||
| .main-market-avg .market-cur-avg-title, | ||
| .main-market-avg .market-24h-avg-title { | ||
| color: #999; | ||
| float: left; | ||
| padding-right: 5px; | ||
| text-align: right; | ||
| width: 50%; | ||
| } | ||
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| .main-price-highlow .price-high, | ||
| .main-price-highlow .price-low, | ||
| .main-market-avg .market-cur-avg, | ||
| .main-market-avg .market-24h-avg { | ||
| float: right; | ||
| padding-left: 5px; | ||
| text-align: left; | ||
| width: 50%; | ||
| } | ||
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| </style> | ||
| </head> | ||
| <body style="padding:0;margin:0; overflow: hidden"> | ||
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| <div class="chartWithOverlay col-md-12 text-center"> | ||
| <div id="small-chart"></div> | ||
| <div class="overlay" onclick="toggleDateFrame('EUR');"> | ||
| <div class="currentPrice"><span id="lastPrice">...</span>€</div> | ||
| </div> | ||
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| <div class="row strip active overlayPriceShift" onclick="toggleDateFrame('EUR');"> | ||
| <div class="col-md-6 col-xs-6 main-price-shift"> | ||
| <div class="price-shift-title">24h price change</div> | ||
| <div class="price-arrow"></div> | ||
| <div class="price-shift"></div> | ||
| <div class="price-shift-prc"></div> | ||
| </div> | ||
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| <div class="col-md-6 col-xs-6 main-price-highlow"> | ||
| <div class="price-high-title">high</div> | ||
| <div class="price-high"></div> | ||
| <div class="price-low-title">low</div> | ||
| <div class="price-low"></div> | ||
| </div> | ||
| </div> | ||
| </div> | ||
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| <script type="text/javascript"> | ||
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| var config = {"refreshRate": "15000", "exchangesColors": {"btcchina": "#b90c67", "loyalbit": "#b1d9c5", "rocktrading": "#f54840", "coinsecure": "#e1b8df", "bter": "#700daa", "bitstamp": "#c854a4", "gatecoin": "#8dac8b", "coinmate": "#ba5da0", "quickbitcoin": "#86f5eb", "clevercoin": "#7232d6", "bitkonan": "#685d43", "btcgreece": "#d1c8a0", "okcoinintl": "#f3bd1a", "btcxindia": "#fbcba6", "coinfloor": "#32092f", "btcmarkets": "#28df64", "bitcoin_co_id": "#ca1581", "btce": "#14e58c", "bitx": "#889a56", "quadrigacx": "#d44e96", "okcoin": "#547831", "bitso": "#da5d79", "huobi": "#7bb9ca", "independentreserve": "#1e9174", "bitbargain": "#84ce21", "gdax": "#062a60", "bit2c": "#db009f", "foxbit": "#57e79a", "ccedk": "#d5ebda", "taurus": "#ebf25e", "hitbtc": "#524a6d", "mercado": "#5bd053", "btc38": "#a5a76e", "kraken": "#80cd46", "cex": "#4fccab", "localbitcoins": "#7ea049", "paymium": "#ea6835", "bitonic": "#54c2e0", "bitfinex": "#af3e20", "bittylicious": "#89dca5", "bitbay": "#64c44e", "campbx": "#69d989", "bitex": "#c2ff4a", "bitcoin_de": "#108b53", "itbit": "#464afd"}, "currencyOrder": ["USD", "EUR", "CNY", "GBP", "CAD", "PLN", "RUB", "AUD", "SEK", "BRL", "NZD", "SGD", "ZAR", "NOK", "ILS", "RON", "MXN", "IDR", "JPY", "INR", "HKD"], "scaleDivizer": 1, "majorCurrencies": 5, "legendSlots": 20, "precision": 2, "currencySymbols": {"USD": ["0024"], "IDR": [], "ILS": ["20aa"], "GBP": ["00a3"], "CAD": ["0024"], "JPY": ["00a5"], "RON": [], "SEK": ["006b", "0072"], "SGD": ["0024"], "HKD": ["0024"], "AUD": ["0024"], "CHF": [], "CNY": ["00a5"], "TRY": [], "NZD": ["0024"], "EUR": ["20ac"], "NOK": ["006b", "0072"], "RUB": [], "INR": ["20B9"], "MXN": [], "BRL": ["0052", "0024"], "PLN": ["007a", "0142"], "ZAR": ["0052"]}, "apiUsers": [{"image": "./img/bitcoin-wallet.png", "href": "https://play.google.com/store/apps/details?id=de.schildbach.wallet", "name": "Bitcoin Wallet"}, {"image": "./img/Purse.png", "href": "https://app.purse.io/signup?_a=BitcoinAverage", "name": "Purse.io"}, {"image": "./img/bitbond.png", "href": "https://www.bitbond.com/?a=2Q7N9H4XTZ", "name": "Bitbond"}, {"image": "./img/mycelium.png", "href": "https://play.google.com/store/apps/details?id=com.mycelium.wallet", "name": "Mycelium"}, {"image": "./img/localbitcoins.png", "href": "https://localbitcoins.com/?ch=22yh", "name": "Localbitcoins"}, {"image": "./img/kryptokit.png", "href": "http://www.kryptokit.com/", "name": "KryptoKit"}, {"image": "./img/lamassu.png", "href": "https://lamassu.is/", "name": "Lamassu"}, {"image": "./img/greenaddress.png", "href": "https://greenaddress.it", "name": "GreenAddress"}, {"image": "./img/kitco.png", "href": "http://www.kitco.com/finance/bitcoin/", "name": "Kitco"}], "chartType": "linear", "apiIndexUrl": "https://api.bitcoinaverage.com/", "apiHistoryIndexUrl": "https://api.bitcoinaverage.com/history/"}; | ||
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| var currencyCode = 'EUR'; | ||
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| var global_avg_url = 'https://api.bitcoinaverage.com/history/'; | ||
| var data_24h_URL = global_avg_url + currencyCode + '/per_minute_24h_sliding_window.csv'; | ||
| var monthly_URL = global_avg_url + currencyCode + '/per_hour_monthly_sliding_window.csv'; | ||
| var all_time_URL = global_avg_url + currencyCode + '/per_day_all_time_history.csv'; | ||
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| var loadDataFrom = data_24h_URL; | ||
| var chartTitle = ' 24h price movement'; | ||
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| function toggleDateFrame(currencyCode) { | ||
| if(loadDataFrom == data_24h_URL) { | ||
| loadDataFrom = monthly_URL; | ||
| chartTitle = ' monthly price movement'; | ||
| //}else if(loadDataFrom == monthly_URL) { | ||
| // loadDataFrom = all_time_URL; | ||
| // chartTitle = ' all time price movement'; | ||
| }else if(loadDataFrom == monthly_URL) { | ||
| loadDataFrom = data_24h_URL; | ||
| chartTitle = ' 24h price movement'; | ||
| } | ||
| renderSmallChart(currencyCode); | ||
| } | ||
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| function getCurrencySymbol(curCode) { | ||
| var symbol = ''; | ||
| var codes = config.currencySymbols[curCode]; | ||
| if (codes) { | ||
| for (var i = 0; i < codes.length; i++) { | ||
| symbol += String.fromCharCode(parseInt(codes[i], 16)); | ||
| } | ||
| } | ||
| return symbol; | ||
| } | ||
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| var renderSmallChart = function(currencyCode){ | ||
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| $.get(loadDataFrom, function(csv){ | ||
| var data = []; | ||
| $.each(csv.split('\n'), function(i, line){ | ||
| var values = line.split(','); | ||
| if(i == 0 || line.length == 0){ | ||
| return; | ||
| } | ||
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| var chartDailyValue = parseFloat(values.slice(-1)[0]) / config.scaleDivizer; | ||
| var dateStr = values[0]; | ||
| var dateData = dateStr.split(' '); | ||
| dateData[0] = dateData[0].split('-'); | ||
| dateData[1] = dateData[1].split(':'); | ||
| var dateInt = Date.UTC(dateData[0][0], dateData[0][1] - 1, dateData[0][2], dateData[1][0], dateData[1][1], dateData[1][2]); | ||
| data.push([dateInt, chartDailyValue]); | ||
| }); | ||
| data.sort(function(a,b){ | ||
| if (a[0] > b[0]){ | ||
| return 1; | ||
| } else if (a[0] < b[0]){ | ||
| return -1; | ||
| } else { | ||
| return -0; | ||
| } | ||
| }); | ||
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| var priceShift = data[data.length - 1][1] - data[0][1]; | ||
| var priceShiftPercentage = priceShift / data[0][1] * 100; | ||
| $('.main-price-shift .price-arrow').text(priceShift < 0 ? '▼' : '▲'); | ||
| $('.main-price-shift').attr('data-trend', priceShift < 0 ? 'down' : 'up'); | ||
| $('.main-price-shift .price-shift').text(priceShift).formatCurrency({ | ||
| symbol: getCurrencySymbol(currencyCode), | ||
| positiveFormat: '%s%n ' + currencyCode, | ||
| negativeFormat: '%s%n ' + currencyCode, | ||
| roundToDecimalPlace: config.precision | ||
| }); | ||
| $('.main-price-shift .price-shift-prc').text(Math.abs(priceShiftPercentage).toFixed(2) + '%'); | ||
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| var prices = $.map(data, function (e, i) { return e[1]; }); | ||
| $('.main-price-highlow .price-high') | ||
| .text(Math.max.apply(Math, prices)) | ||
| .formatCurrency({ | ||
| symbol: getCurrencySymbol(currencyCode), | ||
| positiveFormat: '%s%n ' + currencyCode, | ||
| roundToDecimalPlace: config.precision | ||
| }); | ||
| $('.main-price-highlow .price-low') | ||
| .text(Math.min.apply(Math, prices)) | ||
| .formatCurrency({ | ||
| symbol: getCurrencySymbol(currencyCode), | ||
| positiveFormat: '%s%n ' + currencyCode, | ||
| roundToDecimalPlace: config.precision | ||
| }); | ||
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| $('#lastPrice').text(parseInt(data[data.length-1][1])); | ||
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| $('#small-chart').html(''); | ||
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| $('#small-chart').highcharts('StockChart', { | ||
| chart : { | ||
| animation : false, | ||
| events: { | ||
| click: function(e){ | ||
| toggleDateFrame(currencyCode); | ||
| } | ||
| }, | ||
| spacingBottom: 5, | ||
| spacingLeft: 0, | ||
| spacingRight: 0, | ||
| spacingTop: 0, | ||
| marginTop: 0, | ||
| //backgroundColor: '#000000' | ||
| }, | ||
| rangeSelector: {enabled: false}, | ||
| title: {text: currencyCode+chartTitle}, | ||
| scrollbar: {enabled: false}, | ||
| navigator: {enabled: false}, | ||
| exporting: {enabled: false}, | ||
| tooltip: { | ||
| enabled : true, | ||
| valueDecimals: 2 | ||
| }, | ||
| credits: {enabled : false}, | ||
| series : [{ | ||
| animation: false, | ||
| name: currencyCode, | ||
| data: data, | ||
| cursor: 'pointer', | ||
| events: { | ||
| click: function(event){ | ||
| toggleDateFrame(currencyCode); | ||
| } | ||
| } | ||
| }] | ||
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| }); | ||
| }); | ||
| }; | ||
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| renderSmallChart('EUR'); | ||
| setInterval(function(){renderSmallChart('EUR')}, 1000*60); | ||
| </script></body></html> |