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多图表画线类库
Author:
雨幕(youquant), Date: 2022-04-06 14:01:18
Tags:
类库模板工具
var registerInfo = {}
var chart = null
var arrCfg = []
function updateSeriesIdx() {
var index = 0
var map = {}
_.each(arrCfg, function(cfg) {
_.each(cfg.series, function(series) {
var key = cfg.name + "|" + series.name
map[key] = index
index++
})
})
for (var cfgName in registerInfo) {
_.each(arrCfg, function(cfg, cfgIdx) {
if (cfg.name == cfgName) {
registerInfo[cfgName].cfgIdx = cfgIdx
}
})
for (var i in registerInfo[cfgName].seriesIdxs) {
var seriesName = registerInfo[cfgName].seriesIdxs[i].seriesName
var key = cfgName + "|" + seriesName
if (typeof(map[key]) != "undefined") {
registerInfo[cfgName].seriesIdxs[i].index = map[key]
}
if (registerInfo[cfgName].seriesIdxs[i].type == "candlestick") {
registerInfo[cfgName].seriesIdxs[i].preBarTime = 0
} else if (registerInfo[cfgName].seriesIdxs[i].type == "line") {
registerInfo[cfgName].seriesIdxs[i].preDotTime = 0
} else if (registerInfo[cfgName].seriesIdxs[i].type == "flag") {
registerInfo[cfgName].seriesIdxs[i].preFlagTime = 0
}
}
}
if (!chart) {
chart = Chart(arrCfg)
}
chart.update(arrCfg)
chart.reset()
_G("registerInfo", registerInfo)
_G("arrCfg", arrCfg)
for (var cfgName in registerInfo) {
for (var i in registerInfo[cfgName].seriesIdxs) {
var buffer = registerInfo[cfgName].seriesIdxs[i].buffer
var index = registerInfo[cfgName].seriesIdxs[i].index
if (buffer && buffer.length != 0 && registerInfo[cfgName].seriesIdxs[i].type == "line" && registerInfo[cfgName].seriesIdxs[i].preDotTime == 0) {
_.each(buffer, function(obj) {
chart.add(index, [obj.ts, obj.dot])
registerInfo[cfgName].seriesIdxs[i].preDotTime = obj.ts
})
} else if (buffer && buffer.length != 0 && registerInfo[cfgName].seriesIdxs[i].type == "flag" && registerInfo[cfgName].seriesIdxs[i].preFlagTime == 0) {
_.each(buffer, function(obj) {
chart.add(index, obj.data)
registerInfo[cfgName].seriesIdxs[i].preFlagTime = obj.ts
})
}
}
}
}
function checkBufferLen(buffer, maxLen) {
while (buffer.length > maxLen) {
buffer.shift()
}
}
$.PlotMultRecords = function(cfgName, seriesName, records, extension) {
if (typeof(cfgName) == "undefined") {
throw "need cfgName!"
}
var index = -1
var eleIndex = -1
do {
var cfgInfo = registerInfo[cfgName]
if (typeof(cfgInfo) == "undefined") {
var cfg = {
name: cfgName,
__isStock: true,
title: {
text: cfgName
},
tooltip: {
xDateFormat: '%Y-%m-%d %H:%M:%S, %A'
},
legend: {
enabled: true,
},
plotOptions: {
candlestick: {
color: '#d75442',
upColor: '#6ba583'
}
},
rangeSelector: {
buttons: [{
type: 'hour',
count: 1,
text: '1h'
}, {
type: 'hour',
count: 3,
text: '3h'
}, {
type: 'hour',
count: 8,
text: '8h'
}, {
type: 'all',
text: 'All'
}],
selected: 2,
inputEnabled: true
},
series: [{
type: 'candlestick',
name: seriesName,
id: seriesName,
data: []
}],
}
if (typeof(extension) != "undefined") {
cfg.extension = extension
}
registerInfo[cfgName] = {
"cfgIdx": arrCfg.length,
"seriesIdxs": [{
seriesName: seriesName,
index: arrCfg.length,
type: "candlestick",
preBarTime: 0
}],
}
arrCfg.push(cfg)
updateSeriesIdx()
}
if (!chart) {
chart = Chart(arrCfg)
} else {
chart.update(arrCfg)
}
_.each(registerInfo[cfgName].seriesIdxs, function(ele, i) {
if (ele.seriesName == seriesName && ele.type == "candlestick") {
index = ele.index
eleIndex = i
}
})
if (index == -1) {
arrCfg[registerInfo[cfgName].cfgIdx].series.push({
type: 'candlestick',
name: seriesName,
id: seriesName,
data: []
})
registerInfo[cfgName].seriesIdxs.push({
seriesName: seriesName,
index: arrCfg.length,
type: "candlestick",
preBarTime: 0
})
updateSeriesIdx()
}
} while (index == -1)
for (var i = 0; i < records.length; i++) {
if (records[i].Time == registerInfo[cfgName].seriesIdxs[eleIndex].preBarTime) {
chart.add(index, [records[i].Time, records[i].Open, records[i].High, records[i].Low, records[i].Close], -1)
} else if (records[i].Time > registerInfo[cfgName].seriesIdxs[eleIndex].preBarTime) {
registerInfo[cfgName].seriesIdxs[eleIndex].preBarTime = records[i].Time
chart.add(index, [records[i].Time, records[i].Open, records[i].High, records[i].Low, records[i].Close])
}
}
return chart
}
$.PlotMultLine = function(cfgName, seriesName, dot, ts, extension) {
if (typeof(cfgName) == "undefined") {
throw "need cfgName!"
}
var index = -1
var eleIndex = -1
do {
var cfgInfo = registerInfo[cfgName]
if (typeof(cfgInfo) == "undefined") {
var cfg = {
name: cfgName,
__isStock: true,
title: {
text: cfgName
},
xAxis: {
type: 'datetime'
},
series: [{
type: 'line',
name: seriesName,
id: seriesName,
data: [],
}]
}
if (typeof(extension) != "undefined") {
cfg.extension = extension
}
registerInfo[cfgName] = {
"cfgIdx": arrCfg.length,
"seriesIdxs": [{
seriesName: seriesName,
index: arrCfg.length,
type: "line",
buffer: [],
preDotTime: 0
}],
}
arrCfg.push(cfg)
updateSeriesIdx()
}
if (!chart) {
chart = Chart(arrCfg)
} else {
chart.update(arrCfg)
}
_.each(registerInfo[cfgName].seriesIdxs, function(ele, i) {
if (ele.seriesName == seriesName && ele.type == "line") {
index = ele.index
eleIndex = i
}
})
if (index == -1) {
arrCfg[registerInfo[cfgName].cfgIdx].series.push({
type: 'line',
name: seriesName,
id: seriesName,
data: [],
})
registerInfo[cfgName].seriesIdxs.push({
seriesName: seriesName,
index: arrCfg.length,
type: "line",
buffer: [],
preDotTime: 0
})
updateSeriesIdx()
}
} while (index == -1)
if (typeof(ts) == "undefined") {
ts = new Date().getTime()
}
var buffer = registerInfo[cfgName].seriesIdxs[eleIndex].buffer
if (registerInfo[cfgName].seriesIdxs[eleIndex].preDotTime != ts) {
registerInfo[cfgName].seriesIdxs[eleIndex].preDotTime = ts
chart.add(index, [ts, dot])
buffer.push({
ts: ts,
dot: dot
})
checkBufferLen(buffer, maxBufferLen)
} else {
chart.add(index, [ts, dot], -1)
buffer[buffer.length - 1].dot = dot
}
return chart
}
$.PlotMultHLine = function(cfgName, value, label, color, style) {
if (typeof(cfgName) == "undefined" || typeof(registerInfo[cfgName]) == "undefined") {
throw "need cfgName!"
}
var cfg = arrCfg[registerInfo[cfgName].cfgIdx]
if (typeof(cfg.yAxis) == "undefined") {
cfg.yAxis = {
plotLines: []
}
} else if (typeof(cfg.yAxis.plotLines) == "undefined") {
cfg.yAxis.plotLines = []
}
var obj = {
value: value,
color: color || 'red',
width: 2,
dashStyle: style || 'Solid',
label: {
name: label || '',
text: (label + ":" + value) || '',
align: 'center'
},
}
var found = false
for (var i = 0; i < cfg.yAxis.plotLines.length; i++) {
if (cfg.yAxis.plotLines[i].label.name == label) {
cfg.yAxis.plotLines[i] = obj
found = true
}
}
if (!found) {
cfg.yAxis.plotLines.push(obj)
}
if (!chart) {
chart = Chart(arrCfg)
} else {
chart.update(arrCfg)
}
return chart
}
$.PlotMultTitle = function(cfgName, title, chartTitle) {
if (typeof(cfgName) == "undefined" || typeof(registerInfo[cfgName]) == "undefined") {
throw "need cfgName!"
}
var cfg = arrCfg[registerInfo[cfgName].cfgIdx]
cfg.subtitle = {
text: title
}
if (typeof(chartTitle) !== 'undefined') {
cfg.title = {
text: chartTitle
}
}
if (chart) {
chart.update(arrCfg)
}
return chart
}
$.PlotMultFlag = function(cfgName, seriesName, ts, text, title, shape, color, onSeriesName) {
if (typeof(cfgName) == "undefined" || typeof(registerInfo[cfgName]) == "undefined") {
throw "need cfgName!"
}
var index = -1
var eleIndex = -1
do {
if (!chart) {
chart = Chart(arrCfg)
} else {
chart.update(arrCfg)
}
_.each(registerInfo[cfgName].seriesIdxs, function(ele, i) {
if (ele.seriesName == seriesName && ele.type == "flag") {
index = ele.index
eleIndex = i
}
})
if (index == -1) {
arrCfg[registerInfo[cfgName].cfgIdx].series.push({
type: 'flags',
name: seriesName,
onSeries: onSeriesName || arrCfg[registerInfo[cfgName].cfgIdx].series[0].id,
data: []
})
registerInfo[cfgName].seriesIdxs.push({
seriesName: seriesName,
index: arrCfg.length,
type: "flag",
buffer: [],
preFlagTime: 0
})
updateSeriesIdx()
}
} while (index == -1)
if (typeof(ts) == "undefined") {
ts = new Date().getTime()
}
var buffer = registerInfo[cfgName].seriesIdxs[eleIndex].buffer
var obj = {
x: ts,
color: color,
shape: shape,
title: title,
text: text
}
if (registerInfo[cfgName].seriesIdxs[eleIndex].preFlagTime != ts) {
registerInfo[cfgName].seriesIdxs[eleIndex].preFlagTime = ts
chart.add(index, obj)
buffer.push({
ts: ts,
data: obj
})
checkBufferLen(buffer, maxBufferLen)
} else {
chart.add(index, obj, -1)
buffer[buffer.length - 1].data = obj
}
return chart
}
$.GetArrCfg = function() {
return arrCfg
}
$.removeChart = function(cfgName) {
var index = -1
for (var i = 0; i < arrCfg.length; i++) {
if (arrCfg[i].name == cfgName) {
index = i
break
}
}
if (index != -1) {
arrCfg.splice(index, 1)
}
if (typeof(registerInfo[cfgName]) != "undefined") {
delete registerInfo[cfgName]
}
updateSeriesIdx()
}
function init() {
if (isChartReset) {
Log("重置图表", "#FF0000")
chart = Chart(arrCfg)
chart.reset()
Log("清空持久化数据,key:", "registerInfo、arrCfg #FF0000")
_G("registerInfo", null)
_G("arrCfg", null)
} else {
var multChartRegisterInfo = _G("registerInfo")
var multChartArrCfg = _G("arrCfg")
if (multChartRegisterInfo && multChartArrCfg) {
registerInfo = multChartRegisterInfo
arrCfg = multChartArrCfg
Log("恢复 registerInfo、arrCfg #FF0000")
} else {
Log("没有数据可以恢复 #FF0000")
}
}
}
function onexit() {
_G("registerInfo", registerInfo)
_G("arrCfg", arrCfg)
Log("保存数据,key : registerInfo, arrCfg #FF0000")
}
// test
function main() {
LogReset(10)
var i = 0
var prePrintTs = 0
while (true) {
if (exchange.IO("status")) {
exchange.SetContractType("rb888")
var r = exchange.GetRecords()
var t = exchange.GetTicker()
$.PlotMultRecords("chart1", "kline1", r, {layout: 'single', col: 6, height: '600px'})
$.PlotMultRecords("chart2", "kline2", r, {layout: 'single', col: 6, height: '600px'})
$.PlotMultLine("chart2", "line1", t.Last, r[r.length - 1].Time)
$.PlotMultLine("chart3", "line2", t.Last)
$.PlotMultLine("chart6", "line6", t.Time)
$.PlotMultLine("chart4", "line3", t.Sell, new Date().getTime(), {layout: 'single', col: 4, height: '300px'})
$.PlotMultLine("chart5", "line4", t.Volume, new Date().getTime(), {layout: 'single', col: 8, height: '300px'})
$.PlotMultHLine("chart1", r[r.length - 1].Close, "HLine1", "blue", "ShortDot")
$.PlotMultHLine("chart4", t.Sell, "HLine2", "green")
$.PlotMultTitle("chart3", "change : chart3->test1", "test1")
var ts = new Date().getTime()
if (ts - prePrintTs > 1000 * 20) {
prePrintTs = ts
$.PlotMultFlag("chart3", "flag1", new Date().getTime(), "flag test", "flag1")
}
if (i == 10) {
Log("i == 10")
$.PlotMultFlag("chart4", "flag2", new Date().getTime(), "flag test", "flag2")
$.PlotMultFlag("chart1", "flag3", new Date().getTime(), "flag test", "flag3", "squarepin", "green", "kline1")
} else if (i == 20) {
Log("i == 20")
$.PlotMultLine("chart1", "line5", t.Last, r[r.length - 1].Time)
} else if (i == 30) {
Log("i == 30")
$.PlotMultFlag("chart2", "flag4", new Date().getTime(), "flag test", "flag4", "circlepin", "black", "kline2")
$.removeChart("chart1")
}
i++
}
Sleep(1000 * 5)
}
}
template: strategy.tpl:40:21: executing "strategy.tpl" at <.api.GetStrategyListByName>: wrong number of args for GetStrategyListByName: want 7 got 6