카기

카기 차트는 연결된 세로 선의 시퀀스를 사용하여 공급 및 수요 추세를 표시합니다. 선의 두께와 방향은 가격 변동에 따라 다릅니다. 종가가 이전 카기 선의 방향으로 이동하면 카기 선이 확장됩니다. 하지만 종가가 미리 설정된 금액만큼 반전되면 새 카기 선이 차트의 다음 세로 막대에 반대 방향으로 작성됩니다. 얇은 선은 가격이 이전 저가(공급)를 초과함을 나타내고, 굵은 선은 가격이 이전 고가(수요)를 초과함을 나타냅니다.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as core from '@grapecity/wijmo'; import * as input from '@grapecity/wijmo.input'; import * as finance from '@grapecity/wijmo.chart.finance'; import { getData } from './data'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // create the chart let data = getData(); let theChart = new finance.FinancialChart('#theChart', { itemsSource: data, bindingX: 'date', chartType: 'Kagi', series: [ { binding: 'high,low,open,close', style: { stroke: 'rgb(136, 189, 230)' }, altStyle: { stroke: 'rgb(136, 189, 230)' }, name: 'Facebook' } ], options: { kagi: { reversalAmount: 1, rangeMode: 'Fixed', fields: 'Close' } }, legend: { position: 'None' }, tooltip: { content: function (ht) { var date = ht.item && ht.item.date ? ht.item.date : null, content = ''; if (core.isDate(date)) { date = core.Globalize.formatDate(date, 'MM/dd/yy'); } if (ht && ht.item) { content = '<b>' + ht.name + '</b><br/>' + 'Date: ' + date + '<br/>' + 'Open: ' + core.Globalize.format(ht.item.open, 'n2') + '<br/>' + 'High: ' + core.Globalize.format(ht.item.high, 'n2') + '<br/>' + 'Low: ' + core.Globalize.format(ht.item.low, 'n2') + '<br/>' + 'Close: ' + core.Globalize.format(ht.item.close, 'n2') + '<br/>' + 'Volume: ' + core.Globalize.format(ht.item.volume, 'n0'); } return content; } } }); // let revAmount = new input.InputNumber('#inputRevAmount', { step: 1, min: 0, value: 1, format: 'n0', valueChanged: function (sender) { if (sender == null || sender.value < sender.min) { return; } theChart.options.kagi.reversalAmount = sender.value; theChart.invalidate(); } }); // let rangeMode = new input.Menu('#selRangeMode', { selectedValue: 'Fixed', itemClicked: function (sender) { theChart.options.kagi.rangeMode = sender.selectedValue; var reversalInput = revAmount; if (sender.selectedValue === 'Percentage') { reversalInput.format = 'p0'; reversalInput.min = 0; reversalInput.max = 1; reversalInput.value = core.clamp(reversalInput.value, 0, .05); reversalInput.step = 0.05; } else if (sender.selectedValue === 'ATR') { reversalInput.format = 'n0'; reversalInput.min = 2; reversalInput.max = data.length - 2; reversalInput.value = core.clamp(reversalInput.value, 14, data.length - 2); reversalInput.step = 1; } else { reversalInput.format = 'n0'; reversalInput.min = 1; reversalInput.max = null; reversalInput.value = 1; reversalInput.step = 1; } updateMenuHeader(rangeMode, 'Range Mode'); theChart.invalidate(); } }); updateMenuHeader(rangeMode, 'Range Mode'); // let dataFields = new input.Menu('#selDataFields', { selectedValue: 'Close', itemClicked: function (sender) { theChart.options.kagi.fields = sender.selectedValue; updateMenuHeader(dataFields, 'Data Fields'); theChart.invalidate(); } }); updateMenuHeader(dataFields, 'Data Fields'); // let series = theChart.series[0]; let stroke = new input.InputColor('#inputStroke', { value: 'rgb(136, 189, 230)', valueChanged: function (sender) { let color = sender.value; series.style.stroke = color; theChart.invalidate(); } }); let altStroke = new input.InputColor('#inputAltStroke', { value: 'rgb(136, 189, 230)', valueChanged: function (sender) { let color = sender.value; series.altStyle.stroke = color; theChart.invalidate(); } }); } // show menu header and current value function updateMenuHeader(menu, header) { menu.header = header ? header + ': <b>' + menu.text + '</b>' : menu.text; }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexChart Kagi</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="theChart"></div> <!-- Settings --> <div class="panel-group" id="settings"> <div class="panel panel-default"> <div class="panel-collapse collapse in"> <div class="panel-body"> <ul class="list-inline"> <li> <label>Reversal Amount</label> <input id="inputRevAmount" /> </li> <li> <select id="selRangeMode"> <option value="Fixed">Fixed</option> <option value="ATR">Average True Range</option> <option value="Percentage">Percentage</option> </select> </li> <li> <select id="selDataFields"> <option value="High">High</option> <option value="Low">Low</option> <option value="Open">Open</option> <option value="Close">Close</option> <option value="HighLow">High/Low</option> <option value="HL2">HL Avg.</option> <option value="HLC3">HLC Avg.</option> <option value="HLOC4">HLOC Avg.</option> </select> </li> </ul> <ul class="list-inline"> <li> <label>Stroke</label> <input id="inputStroke" /> </li> <li> <label>Alt. Stroke</label> <input id="inputAltStroke" /> </li> </ul> </div> </div> </div> </div> </div> </body> </html>
// some stock data from Google Finance export function getData() { return [ { "date": "05/18/12", "open": 42.05, "high": 45, "low": 38, "close": 38.23, "volume": 580587742 }, { "date": "05/21/12", "open": 36.53, "high": 36.66, "low": 33, "close": 34.03, "volume": 168309831 }, { "date": "05/22/12", "open": 32.61, "high": 33.59, "low": 30.94, "close": 31, "volume": 102053826 }, { "date": "05/23/12", "open": 31.37, "high": 32.5, "low": 31.36, "close": 32, "volume": 73721135 }, { "date": "05/24/12", "open": 32.95, "high": 33.21, "low": 31.77, "close": 33.03, "volume": 50275879 }, { "date": "05/25/12", "open": 32.9, "high": 32.95, "low": 31.11, "close": 31.91, "volume": 37189630 }, { "date": "05/29/12", "open": 31.48, "high": 31.69, "low": 28.65, "close": 28.84, "volume": 78060799 }, { "date": "05/30/12", "open": 28.7, "high": 29.55, "low": 27.86, "close": 28.19, "volume": 57267867 }, { "date": "05/31/12", "open": 28.54, "high": 29.67, "low": 26.83, "close": 29.6, "volume": 111639200 }, { "date": "06/01/12", "open": 28.89, "high": 29.15, "low": 27.39, "close": 27.72, "volume": 41855500 }, { "date": "06/04/12", "open": 27.2, "high": 27.65, "low": 26.44, "close": 26.9, "volume": 35230290 }, { "date": "06/05/12", "open": 26.7, "high": 27.76, "low": 25.75, "close": 25.87, "volume": 42473262 }, { "date": "06/06/12", "open": 26.07, "high": 27.17, "low": 25.52, "close": 26.81, "volume": 61487019 }, { "date": "06/07/12", "open": 27, "high": 27.35, "low": 26.15, "close": 26.31, "volume": 26167757 }, { "date": "06/08/12", "open": 26.55, "high": 27.76, "low": 26.44, "close": 27.1, "volume": 38033420 }, { "date": "06/11/12", "open": 27.18, "high": 28.07, "low": 26.84, "close": 27, "volume": 28225887 }, { "date": "06/12/12", "open": 27.48, "high": 27.77, "low": 26.96, "close": 27.4, "volume": 15822414 }, { "date": "06/13/12", "open": 27.66, "high": 28.1, "low": 27.1, "close": 27.27, "volume": 17118672 }, { "date": "06/14/12", "open": 27.65, "high": 28.32, "low": 27.38, "close": 28.29, "volume": 16854124 }, { "date": "06/15/12", "open": 28.5, "high": 30.1, "low": 28.35, "close": 30.01, "volume": 43563739 }, { "date": "06/18/12", "open": 29.96, "high": 32.08, "low": 29.41, "close": 31.41, "volume": 42978209 }, { "date": "06/19/12", "open": 31.54, "high": 32.18, "low": 30.7, "close": 31.91, "volume": 30848913 }, { "date": "06/20/12", "open": 31.92, "high": 31.93, "low": 31.15, "close": 31.6, "volume": 15558921 }, { "date": "06/21/12", "open": 31.67, "high": 32.5, "low": 31.51, "close": 31.84, "volume": 21875228 }, { "date": "06/22/12", "open": 32.41, "high": 33.45, "low": 32.06, "close": 33.05, "volume": 74833976 }, { "date": "06/25/12", "open": 32.86, "high": 33.02, "low": 31.55, "close": 32.06, "volume": 24352818 }, { "date": "06/26/12", "open": 32.69, "high": 33.44, "low": 32.5, "close": 33.1, "volume": 24858611 }, { "date": "06/27/12", "open": 32.46, "high": 32.9, "low": 31.9, "close": 32.23, "volume": 28599506 }, { "date": "06/28/12", "open": 31.96, "high": 32.19, "low": 30.9, "close": 31.36, "volume": 17713292 }, { "date": "06/29/12", "open": 31.92, "high": 31.99, "low": 30.76, "close": 31.1, "volume": 19526823 }, { "date": "07/02/12", "open": 31.25, "high": 31.73, "low": 30.55, "close": 30.77, "volume": 14131476 }, { "date": "07/03/12", "open": 30.91, "high": 31.44, "low": 30.8, "close": 31.2, "volume": 8765498 }, { "date": "07/05/12", "open": 31.32, "high": 31.62, "low": 31.02, "close": 31.47, "volume": 10036688 }, { "date": "07/06/12", "open": 31.44, "high": 31.9, "low": 31.26, "close": 31.73, "volume": 10949006 }, { "date": "07/09/12", "open": 32.1, "high": 32.88, "low": 31.99, "close": 32.17, "volume": 17785180 }, { "date": "07/10/12", "open": 32.43, "high": 32.48, "low": 31.16, "close": 31.47, "volume": 14276996 }, { "date": "07/11/12", "open": 31.48, "high": 31.56, "low": 30.55, "close": 30.97, "volume": 13027752 }, { "date": "07/12/12", "open": 30.7, "high": 31.4, "low": 30.6, "close": 30.81, "volume": 11306636 }, { "date": "07/13/12", "open": 31.04, "high": 31.07, "low": 30.56, "close": 30.72, "volume": 8117346 }, { "date": "07/16/12", "open": 30.5, "high": 30.5, "low": 28.21, "close": 28.24, "volume": 24672074 }, { "date": "07/17/12", "open": 28.48, "high": 28.59, "low": 27.15, "close": 28.09, "volume": 30438551 }, { "date": "07/18/12", "open": 28.31, "high": 29.29, "low": 28.15, "close": 29.11, "volume": 16841779 }, { "date": "07/19/12", "open": 29.41, "high": 29.5, "low": 28.63, "close": 29, "volume": 13685031 }, { "date": "07/20/12", "open": 29, "high": 29.47, "low": 28.72, "close": 28.76, "volume": 11869046 }, { "date": "07/23/12", "open": 28.12, "high": 29, "low": 28.01, "close": 28.75, "volume": 12393864 }, { "date": "07/24/12", "open": 28.82, "high": 29.45, "low": 28.1, "close": 28.45, "volume": 11539799 }, { "date": "07/25/12", "open": 28.39, "high": 29.49, "low": 28.08, "close": 29.34, "volume": 17230154 }, { "date": "07/26/12", "open": 27.75, "high": 28.23, "low": 26.73, "close": 26.84, "volume": 64597378 }, { "date": "07/27/12", "open": 23.19, "high": 24.54, "low": 22.28, "close": 23.7, "volume": 123098340 }, { "date": "07/30/12", "open": 24, "high": 24.04, "low": 23.03, "close": 23.15, "volume": 29285895 }, { "date": "07/31/12", "open": 23.37, "high": 23.37, "low": 21.61, "close": 21.71, "volume": 56179322 }, { "date": "08/01/12", "open": 21.5, "high": 21.58, "low": 20.84, "close": 20.88, "volume": 44604365 }, { "date": "08/02/12", "open": 20.77, "high": 20.84, "low": 19.82, "close": 20.04, "volume": 56374436 }, { "date": "08/03/12", "open": 20.36, "high": 22.16, "low": 19.9, "close": 21.09, "volume": 80646975 }, { "date": "08/06/12", "open": 21.39, "high": 22.15, "low": 21.3, "close": 21.92, "volume": 27778038 }, { "date": "08/07/12", "open": 22.2, "high": 22.45, "low": 20.5, "close": 20.72, "volume": 36782827 }, { "date": "08/08/12", "open": 20.71, "high": 21.15, "low": 20.22, "close": 20.72, "volume": 29537376 }, { "date": "08/09/12", "open": 20.75, "high": 21.17, "low": 20.61, "close": 21.01, "volume": 15618515 }, { "date": "08/10/12", "open": 21.41, "high": 21.82, "low": 21.13, "close": 21.81, "volume": 25794673 }, { "date": "08/13/12", "open": 22.15, "high": 22.45, "low": 21.4, "close": 21.6, "volume": 24972973 }, { "date": "08/14/12", "open": 21.41, "high": 21.6, "low": 20.25, "close": 20.38, "volume": 39308634 }, { "date": "08/15/12", "open": 20.64, "high": 21.41, "low": 20.4, "close": 21.2, "volume": 47860767 }, { "date": "08/16/12", "open": 20.44, "high": 20.48, "low": 19.69, "close": 19.87, "volume": 157554938 }, { "date": "08/17/12", "open": 20, "high": 20.08, "low": 19, "close": 19.05, "volume": 129293342 }, { "date": "08/20/12", "open": 19.05, "high": 20.13, "low": 18.75, "close": 20.01, "volume": 101186524 }, { "date": "08/21/12", "open": 19.58, "high": 19.98, "low": 19.09, "close": 19.16, "volume": 70640462 }, { "date": "08/22/12", "open": 19.36, "high": 19.53, "low": 18.96, "close": 19.44, "volume": 49892130 }, { "date": "08/23/12", "open": 19.5, "high": 19.73, "low": 19.36, "close": 19.44, "volume": 32813310 }, { "date": "08/24/12", "open": 19.52, "high": 19.68, "low": 19.25, "close": 19.41, "volume": 29622155 }, { "date": "08/27/12", "open": 19.49, "high": 19.53, "low": 19.1, "close": 19.15, "volume": 20703907 }, { "date": "08/28/12", "open": 19.1, "high": 19.38, "low": 18.95, "close": 19.34, "volume": 25425786 }, { "date": "08/29/12", "open": 19.32, "high": 19.38, "low": 19.07, "close": 19.1, "volume": 16124625 }, { "date": "08/30/12", "open": 19.27, "high": 19.45, "low": 19.06, "close": 19.09, "volume": 30647472 }, { "date": "08/31/12", "open": 18.68, "high": 18.7, "low": 18.03, "close": 18.06, "volume": 58764170 }, { "date": "09/04/12", "open": 18.08, "high": 18.27, "low": 17.55, "close": 17.73, "volume": 46622354 }, { "date": "09/05/12", "open": 18.27, "high": 18.75, "low": 18.18, "close": 18.58, "volume": 60781719 }, { "date": "09/06/12", "open": 18.74, "high": 19.26, "low": 18.72, "close": 18.96, "volume": 46066347 }, { "date": "09/07/12", "open": 19.1, "high": 19.42, "low": 18.78, "close": 18.98, "volume": 36371696 }, { "date": "09/10/12", "open": 19.06, "high": 19.2, "low": 18.55, "close": 18.81, "volume": 24797642 }, { "date": "09/11/12", "open": 18.92, "high": 19.58, "low": 18.85, "close": 19.43, "volume": 50508126 }, { "date": "09/12/12", "open": 20.76, "high": 21.16, "low": 20.28, "close": 20.93, "volume": 121583996 }, { "date": "09/13/12", "open": 20.96, "high": 21.48, "low": 20.61, "close": 20.71, "volume": 65041524 }, { "date": "09/14/12", "open": 21.13, "high": 22.08, "low": 20.9, "close": 22, "volume": 72819643 }, { "date": "09/17/12", "open": 22.67, "high": 22.75, "low": 21.5, "close": 21.52, "volume": 50666447 }, { "date": "09/18/12", "open": 21.6, "high": 21.98, "low": 21.37, "close": 21.87, "volume": 36760449 }, { "date": "09/19/12", "open": 21.99, "high": 23.37, "low": 21.77, "close": 23.29, "volume": 78782783 }, { "date": "09/20/12", "open": 23.02, "high": 23.24, "low": 22.54, "close": 22.59, "volume": 57248663 }, { "date": "09/21/12", "open": 22.97, "high": 23.24, "low": 22.6, "close": 22.86, "volume": 51218097 }, { "date": "09/24/12", "open": 21.77, "high": 21.98, "low": 20.36, "close": 20.79, "volume": 79105121 }, { "date": "09/25/12", "open": 21.2, "high": 21.21, "low": 20.22, "close": 20.28, "volume": 46291655 }, { "date": "09/26/12", "open": 20.14, "high": 20.78, "low": 19.8, "close": 20.62, "volume": 38271878 }, { "date": "09/27/12", "open": 20.99, "high": 21, "low": 20.16, "close": 20.32, "volume": 30215821 }, { "date": "09/28/12", "open": 20.57, "high": 21.95, "low": 20.5, "close": 21.66, "volume": 65485921 }, { "date": "10/01/12", "open": 22.08, "high": 22.59, "low": 21.73, "close": 21.99, "volume": 51262680 }, { "date": "10/02/12", "open": 22.08, "high": 22.49, "low": 21.82, "close": 22.27, "volume": 29341393 }, { "date": "10/03/12", "open": 22.3, "high": 22.49, "low": 21.8, "close": 21.83, "volume": 32000079 }, { "date": "10/04/12", "open": 22.32, "high": 22.4, "low": 21.41, "close": 21.95, "volume": 46894595 }, { "date": "10/05/12", "open": 21.49, "high": 21.63, "low": 20.88, "close": 20.91, "volume": 40529223 }, { "date": "10/08/12", "open": 20.62, "high": 20.75, "low": 20.16, "close": 20.4, "volume": 32236628 }, { "date": "10/09/12", "open": 20.39, "high": 20.55, "low": 19.97, "close": 20.23, "volume": 27161736 }, { "date": "10/10/12", "open": 19.93, "high": 19.94, "low": 19.45, "close": 19.64, "volume": 39321758 }, { "date": "10/11/12", "open": 19.88, "high": 19.96, "low": 19.61, "close": 19.75, "volume": 21817227 }, { "date": "10/12/12", "open": 19.75, "high": 19.8, "low": 19.48, "close": 19.52, "volume": 18809397 }, { "date": "10/15/12", "open": 19.68, "high": 19.88, "low": 19.49, "close": 19.52, "volume": 20189668 }, { "date": "10/16/12", "open": 19.68, "high": 19.69, "low": 19.3, "close": 19.48, "volume": 21834687 }, { "date": "10/17/12", "open": 19.5, "high": 20.48, "low": 19.37, "close": 19.88, "volume": 44074433 }, { "date": "10/18/12", "open": 19.7, "high": 19.79, "low": 18.89, "close": 18.98, "volume": 52157366 }, { "date": "10/19/12", "open": 19, "high": 19.06, "low": 18.8, "close": 19, "volume": 34834947 }, { "date": "10/22/12", "open": 19.2, "high": 19.43, "low": 19.05, "close": 19.32, "volume": 32447005 }, { "date": "10/23/12", "open": 19.25, "high": 19.8, "low": 19.1, "close": 19.5, "volume": 78381102 }, { "date": "10/24/12", "open": 24.13, "high": 24.25, "low": 22.85, "close": 23.23, "volume": 228949142 }, { "date": "10/25/12", "open": 23.29, "high": 23.31, "low": 22.47, "close": 22.56, "volume": 76141922 }, { "date": "10/26/12", "open": 22.4, "high": 22.88, "low": 21.88, "close": 21.94, "volume": 73259521 }, { "date": "10/31/12", "open": 20.82, "high": 21.5, "low": 20.73, "close": 21.11, "volume": 99378184 }, { "date": "11/01/12", "open": 21.08, "high": 21.44, "low": 21.01, "close": 21.21, "volume": 37713887 }, { "date": "11/02/12", "open": 21.26, 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