//@version=6 indicator("EMA52横线版 (HTF/LTF 最新值)", overlay=true, max_labels_count=500, max_lines_count=500) // ============ 输入 ============ enableHTF = input.bool(true, "启用长级别", group="显示") enableLTF = input.bool(true, "启用次级别", group="显示") maxHTFInput = input.int(10, "最多显示长级别数量", minval=1, maxval=12, group="显示") maxLTFInput = input.int(3, "最多显示次级别数量", minval=1, maxval=4, group="显示") includeSeconds = input.bool(false, "包含秒级别(需高级套餐)", group="显示") protectAutoscale = input.bool(true, "防拉伸: 仅在可视区间内显示", group="显示") lookbackBars = input.int(300, "可视区间近多少根K线", minval=50, maxval=5000, group="显示") padPercent = input.float(2.0, "可视边界留白(%)", minval=0.0, maxval=20.0, step=0.1, group="显示") labelBgAlpha = input.int(85, "标签背景透明(0-100)", minval=0, maxval=100, group="标注") labelSize = input.string("tiny", "标签字号", options=["tiny","small","normal","large","huge"], group="标注") labelOffsetBars = input.int(2, "标签右移K线的距离(根数)", minval=0, maxval=50, group="标注") // ============ 按线控制（可见性/颜色/宽度/样式） ============ // 为满足 Pine 对常量标题的要求，逐一声明。 // 长级别 groupHTF = "按线控制 - 长级别" hShow1 = input.bool(true, "显示 HTF1", group=groupHTF) hColor1 = input.color(color.new(color.teal, 0), "颜色 HTF1", group=groupHTF) hWidth1 = input.int(1, "线宽 HTF1", minval=1, maxval=4, group=groupHTF) hStyle1 = input.string("dotted", "样式 HTF1", options=["solid","dashed","dotted"], group=groupHTF) hShow2 = input.bool(true, "显示 HTF2", group=groupHTF) hColor2 = input.color(color.new(color.orange, 0), "颜色 HTF2", group=groupHTF) hWidth2 = input.int(1, "线宽 HTF2", minval=1, maxval=4, group=groupHTF) hStyle2 = input.string("dotted", "样式 HTF2", options=["solid","dashed","dotted"], group=groupHTF) hShow3 = input.bool(true, "显示 HTF3", group=groupHTF) hColor3 = input.color(color.new(color.fuchsia,0), "颜色 HTF3", group=groupHTF) hWidth3 = input.int(1, "线宽 HTF3", minval=1, maxval=4, group=groupHTF) hStyle3 = input.string("dotted", "样式 HTF3", options=["solid","dashed","dotted"], group=groupHTF) hShow4 = input.bool(true, "显示 HTF4", group=groupHTF) hColor4 = input.color(color.new(color.aqua, 0), "颜色 HTF4", group=groupHTF) hWidth4 = input.int(1, "线宽 HTF4", minval=1, maxval=4, group=groupHTF) hStyle4 = input.string("dotted", "样式 HTF4", options=["solid","dashed","dotted"], group=groupHTF) hShow5 = input.bool(true, "显示 HTF5", group=groupHTF) hColor5 = input.color(color.new(color.yellow, 0), "颜色 HTF5", group=groupHTF) hWidth5 = input.int(1, "线宽 HTF5", minval=1, maxval=4, group=groupHTF) hStyle5 = input.string("dotted", "样式 HTF5", options=["solid","dashed","dotted"], group=groupHTF) hShow6 = input.bool(true, "显示 HTF6", group=groupHTF) hColor6 = input.color(color.new(color.purple, 0), "颜色 HTF6", group=groupHTF) hWidth6 = input.int(1, "线宽 HTF6", minval=1, maxval=4, group=groupHTF) hStyle6 = input.string("dotted", "样式 HTF6", options=["solid","dashed","dotted"], group=groupHTF) hShow7 = input.bool(true, "显示 HTF7", group=groupHTF) hColor7 = input.color(color.new(color.lime, 0), "颜色 HTF7", group=groupHTF) hWidth7 = input.int(1, "线宽 HTF7", minval=1, maxval=4, group=groupHTF) hStyle7 = input.string("dotted", "样式 HTF7", options=["solid","dashed","dotted"], group=groupHTF) hShow8 = input.bool(true, "显示 HTF8", group=groupHTF) hColor8 = input.color(color.new(color.red, 0), "颜色 HTF8", group=groupHTF) hWidth8 = input.int(1, "线宽 HTF8", minval=1, maxval=4, group=groupHTF) hStyle8 = input.string("dotted", "样式 HTF8", options=["solid","dashed","dotted"], group=groupHTF) hShow9 = input.bool(true, "显示 HTF9", group=groupHTF) hColor9 = input.color(color.new(color.blue, 0), "颜色 HTF9", group=groupHTF) hWidth9 = input.int(1, "线宽 HTF9", minval=1, maxval=4, group=groupHTF) hStyle9 = input.string("dotted", "样式 HTF9", options=["solid","dashed","dotted"], group=groupHTF) hShow10 = input.bool(true, "显示 HTF10", group=groupHTF) hColor10 = input.color(color.new(color.navy, 0), "颜色 HTF10", group=groupHTF) hWidth10 = input.int(1, "线宽 HTF10", minval=1, maxval=4, group=groupHTF) hStyle10 = input.string("dotted", "样式 HTF10", options=["solid","dashed","dotted"], group=groupHTF) hShow11 = input.bool(true, "显示 HTF11", group=groupHTF) hColor11 = input.color(color.new(color.maroon, 0), "颜色 HTF11", group=groupHTF) hWidth11 = input.int(1, "线宽 HTF11", minval=1, maxval=4, group=groupHTF) hStyle11 = input.string("dotted", "样式 HTF11", options=["solid","dashed","dotted"], group=groupHTF) hShow12 = input.bool(true, "显示 HTF12", group=groupHTF) hColor12 = input.color(color.new(color.silver, 0), "颜色 HTF12", group=groupHTF) hWidth12 = input.int(1, "线宽 HTF12", minval=1, maxval=4, group=groupHTF) hStyle12 = input.string("dotted", "样式 HTF12", options=["solid","dashed","dotted"], group=groupHTF) // 次级别 groupLTF = "按线控制 - 次级别" lShow1 = input.bool(true, "显示 LTF1", group=groupLTF) lColor1 = input.color(color.new(color.teal, 30), "颜色 LTF1", group=groupLTF) lWidth1 = input.int(1, "线宽 LTF1", minval=1, maxval=4, group=groupLTF) lStyle1 = input.string("dotted", "样式 LTF1", options=["solid","dashed","dotted"], group=groupLTF) lShow2 = input.bool(true, "显示 LTF2", group=groupLTF) lColor2 = input.color(color.new(color.orange, 30),"颜色 LTF2", group=groupLTF) lWidth2 = input.int(1, "线宽 LTF2", minval=1, maxval=4, group=groupLTF) lStyle2 = input.string("dotted", "样式 LTF2", options=["solid","dashed","dotted"], group=groupLTF) lShow3 = input.bool(true, "显示 LTF3", group=groupLTF) lColor3 = input.color(color.new(color.fuchsia,30),"颜色 LTF3", group=groupLTF) lWidth3 = input.int(1, "线宽 LTF3", minval=1, maxval=4, group=groupLTF) lStyle3 = input.string("dotted", "样式 LTF3", options=["solid","dashed","dotted"], group=groupLTF) lShow4 = input.bool(true, "显示 LTF4", group=groupLTF) lColor4 = input.color(color.new(color.aqua, 30),"颜色 LTF4", group=groupLTF) lWidth4 = input.int(1, "线宽 LTF4", minval=1, maxval=4, group=groupLTF) lStyle4 = input.string("dotted", "样式 LTF4", options=["solid","dashed","dotted"], group=groupLTF) // 样式字符串到 line.style 的映射 f_lineStyle(string s) => s == "solid" ? line.style_solid : s == "dashed" ? line.style_dashed : line.style_dotted // 取对应序号的配置 f_htfShow(int i) => i == 0 ? hShow1 : i == 1 ? hShow2 : i == 2 ? hShow3 : i == 3 ? hShow4 : i == 4 ? hShow5 : i == 5 ? hShow6 : i == 6 ? hShow7 : i == 7 ? hShow8 : i == 8 ? hShow9 : i == 9 ? hShow10 : i == 10 ? hShow11 : hShow12 f_htfColor(int i) => i == 0 ? hColor1 : i == 1 ? hColor2 : i == 2 ? hColor3 : i == 3 ? hColor4 : i == 4 ? hColor5 : i == 5 ? hColor6 : i == 6 ? hColor7 : i == 7 ? hColor8 : i == 8 ? hColor9 : i == 9 ? hColor10 : i == 10 ? hColor11 : hColor12 f_htfWidth(int i) => i == 0 ? hWidth1 : i == 1 ? hWidth2 : i == 2 ? hWidth3 : i == 3 ? hWidth4 : i == 4 ? hWidth5 : i == 5 ? hWidth6 : i == 6 ? hWidth7 : i == 7 ? hWidth8 : i == 8 ? hWidth9 : i == 9 ? hWidth10 : i == 10 ? hWidth11 : hWidth12 f_htfStyle(int i) => f_lineStyle(i == 0 ? hStyle1 : i == 1 ? hStyle2 : i == 2 ? hStyle3 : i == 3 ? hStyle4 : i == 4 ? hStyle5 : i == 5 ? hStyle6 : i == 6 ? hStyle7 : i == 7 ? hStyle8 : i == 8 ? hStyle9 : i == 9 ? hStyle10 : i == 10 ? hStyle11 : hStyle12) f_ltfShow(int i) => i == 0 ? lShow1 : i == 1 ? lShow2 : i == 2 ? lShow3 : lShow4 f_ltfColor(int i) => i == 0 ? lColor1 : i == 1 ? lColor2 : i == 2 ? lColor3 : lColor4 f_ltfWidth(int i) => i == 0 ? lWidth1 : i == 1 ? lWidth2 : i == 2 ? lWidth3 : lWidth4 f_ltfStyle(int i) => f_lineStyle(i == 0 ? lStyle1 : i == 1 ? lStyle2 : i == 2 ? lStyle3 : lStyle4) // ============ 工具 ============ f_strToSize(string s) => switch s "tiny" => size.tiny "small" => size.small "normal" => size.normal "large" => size.large => size.huge var color[] PALETTE = array.new_color() if barstate.isfirst and array.size(PALETTE) == 0 array.push(PALETTE, color.new(color.teal, 0)) array.push(PALETTE, color.new(color.orange, 0)) array.push(PALETTE, color.new(color.fuchsia,0)) array.push(PALETTE, color.new(color.aqua, 0)) array.push(PALETTE, color.new(color.yellow, 0)) array.push(PALETTE, color.new(color.purple, 0)) array.push(PALETTE, color.new(color.lime, 0)) array.push(PALETTE, color.new(color.red, 0)) array.push(PALETTE, color.new(color.blue, 0)) array.push(PALETTE, color.new(color.navy, 0)) array.push(PALETTE, color.new(color.maroon, 0)) array.push(PALETTE, color.new(color.silver, 0)) f_paletteColor(int idx) => sz = math.max(1, array.size(PALETTE)) array.get(PALETTE, idx % sz) f_isSecondsTf(string tf) => ln = str.length(tf) ln > 0 and str.substring(tf, ln - 1, ln) == 'S' f_prettyTf(string tf) => s = timeframe.in_seconds(tf) string out = tf if not na(s) if s < 3600 mins = math.max(1, math.round(s / 60)) out := str.tostring(mins) + 'm' else if s % 3600 == 0 and s < 86400 hrs = math.round(s / 3600) out := str.tostring(hrs) + 'h' else if s % 86400 == 0 and s < 7 * 86400 days = math.round(s / 86400) out := str.tostring(days) + 'D' else if s % (7 * 86400) == 0 and s < 30 * 86400 weeks = math.round(s / (7 * 86400)) out := str.tostring(weeks) + 'W' else out := tf else out := tf out // ============ 周期间构建 ============ var string[] ALL_RES = array.new_string() if barstate.isfirst and array.size(ALL_RES) == 0 array.push(ALL_RES, "1S") array.push(ALL_RES, "5S") array.push(ALL_RES, "15S") array.push(ALL_RES, "30S") array.push(ALL_RES, "1") array.push(ALL_RES, "3") array.push(ALL_RES, "5") array.push(ALL_RES, "15") array.push(ALL_RES, "30") array.push(ALL_RES, "45") array.push(ALL_RES, "60") array.push(ALL_RES, "120") array.push(ALL_RES, "240") array.push(ALL_RES, "360") array.push(ALL_RES, "480") array.push(ALL_RES, "720") array.push(ALL_RES, "D") array.push(ALL_RES, "2D") array.push(ALL_RES, "3D") array.push(ALL_RES, "W") array.push(ALL_RES, "2W") array.push(ALL_RES, "M") array.push(ALL_RES, "3M") curResStr = timeframe.period curResSec = timeframe.in_seconds(curResStr) var string[] htfRes = array.new_string() var string[] ltfRes = array.new_string() array.clear(htfRes) array.clear(ltfRes) for i = 0 to array.size(ALL_RES) - 1 res = array.get(ALL_RES, i) if not includeSeconds and f_isSecondsTf(res) continue rsec = timeframe.in_seconds(res) if na(rsec) continue if rsec > curResSec array.push(htfRes, res) else if rsec < curResSec array.push(ltfRes, res) var string[] ltfSel = array.new_string() array.clear(ltfSel) ltfsz = array.size(ltfRes) if ltfsz > 0 take = math.min(maxLTFInput, 4, ltfsz) for k = 0 to take - 1 array.push(ltfSel, array.get(ltfRes, ltfsz - 1 - k)) htfCountSelected = math.min(array.size(htfRes), maxHTFInput, 12) ltfCountSelected = math.min(array.size(ltfSel), 4) // ============ 计算最新 EMA52 ============ var float[] htfVals = array.new_float() var float[] ltfVals = array.new_float() if barstate.isfirst for _i = 0 to 11 array.push(htfVals, na) for _j = 0 to 3 array.push(ltfVals, na) for i = 0 to 11 float val = na if enableHTF and i < htfCountSelected tfStr = array.get(htfRes, i) val := request.security(syminfo.tickerid, tfStr, ta.ema(close, 52), barmerge.gaps_off, barmerge.lookahead_off) array.set(htfVals, i, val) for i = 0 to 3 float val = na if enableLTF and i < ltfCountSelected tfStr = array.get(ltfSel, i) val := request.security(syminfo.tickerid, tfStr, ta.ema(close, 52), barmerge.gaps_off, barmerge.lookahead_off) array.set(ltfVals, i, val) // ============ 可视区间 ============ rangeHi = ta.highest(high, lookbackBars) rangeLo = ta.lowest(low, lookbackBars) rangeSpan = rangeHi - rangeLo pad = rangeSpan * padPercent * 0.01 minY = rangeLo - pad maxY = rangeHi + pad f_inRange(series float v) => protectAutoscale ? (v >= minY and v <= maxY) : true // ============ 绘制水平线与标签（仅最新值） ============ var line[] htfLines = array.new_line() var line[] ltfLines = array.new_line() var label[] htfLabels = array.new_label() var label[] ltfLabels = array.new_label() var string lastTicker = na var string lastTf = na if barstate.isfirst for _i = 0 to 11 array.push(htfLines, na) array.push(htfLabels, na) for _j = 0 to 3 array.push(ltfLines, na) array.push(ltfLabels, na) lastTicker := syminfo.tickerid lastTf := timeframe.period // 清理：品种或周期变化 symbolChanged = lastTicker != syminfo.tickerid tfChanged = lastTf != timeframe.period if symbolChanged or tfChanged for i = 0 to 11 l = array.get(htfLines, i) if not na(l) line.delete(l) array.set(htfLines, i, na) lb = array.get(htfLabels, i) if not na(lb) label.delete(lb) array.set(htfLabels, i, na) for i = 0 to 3 l = array.get(ltfLines, i) if not na(l) line.delete(l) array.set(ltfLines, i, na) lb = array.get(ltfLabels, i) if not na(lb) label.delete(lb) array.set(ltfLabels, i, na) lastTicker := syminfo.tickerid lastTf := timeframe.period // 更新：在最后一根柱上画从最左端到最右端的水平线（仅一段），并在右侧放标签 if barstate.islast // 长级别 for i = 0 to 11 // 颜色/线宽/样式来自按线控制面板 col = f_htfColor(i) v = array.get(htfVals, i) show = enableHTF and i < htfCountSelected and f_htfShow(i) and not na(v) and f_inRange(v) ln = array.get(htfLines, i) lb = array.get(htfLabels, i) if show x1 = bar_index - lookbackBars x2 = bar_index + labelOffsetBars if na(ln) ln := line.new(x1, v, x2, v, xloc=xloc.bar_index, extend=extend.none, color=col, width=f_htfWidth(i), style=f_htfStyle(i)) array.set(htfLines, i, ln) else line.set_xy1(ln, x1, v) line.set_xy2(ln, x2, v) line.set_color(ln, col) line.set_width(ln, f_htfWidth(i)) line.set_style(ln, f_htfStyle(i)) txt = f_prettyTf(array.get(htfRes, i)) + ' ' + str.tostring(v, format.mintick) if na(lb) lb := label.new(bar_index + labelOffsetBars, v, txt, xloc=xloc.bar_index, yloc=yloc.price, style=label.style_label_left, textcolor=col, color=color.new(col, labelBgAlpha), size=f_strToSize(labelSize)) array.set(htfLabels, i, lb) else label.set_xy(lb, bar_index + labelOffsetBars, v) label.set_text(lb, txt) label.set_textcolor(lb, col) label.set_color(lb, color.new(col, labelBgAlpha)) label.set_style(lb, label.style_label_left) label.set_size(lb, f_strToSize(labelSize)) else if not na(ln) line.delete(ln) array.set(htfLines, i, na) if not na(lb) label.delete(lb) array.set(htfLabels, i, na) // 次级别 for i = 0 to 3 base = f_ltfColor(i) col = base v = array.get(ltfVals, i) show = enableLTF and i < ltfCountSelected and f_ltfShow(i) and not na(v) and f_inRange(v) ln = array.get(ltfLines, i) lb = array.get(ltfLabels, i) if show x1 = bar_index - lookbackBars x2 = bar_index + labelOffsetBars if na(ln) ln := line.new(x1, v, x2, v, xloc=xloc.bar_index, extend=extend.none, color=col, width=f_ltfWidth(i), style=f_ltfStyle(i)) array.set(ltfLines, i, ln) else line.set_xy1(ln, x1, v) line.set_xy2(ln, x2, v) line.set_color(ln, col) line.set_width(ln, f_ltfWidth(i)) line.set_style(ln, f_ltfStyle(i)) txt = f_prettyTf(array.get(ltfSel, i)) + ' ' + str.tostring(v, format.mintick) if na(lb) lb := label.new(bar_index + labelOffsetBars, v, txt, xloc=xloc.bar_index, yloc=yloc.price, style=label.style_label_left, textcolor=col, color=color.new(col, labelBgAlpha + 10 > 100 ? 100 : labelBgAlpha + 10), size=f_strToSize(labelSize)) array.set(ltfLabels, i, lb) else label.set_xy(lb, bar_index + labelOffsetBars, v) label.set_text(lb, txt) label.set_textcolor(lb, col) label.set_color(lb, color.new(col, labelBgAlpha + 10 > 100 ? 100 : labelBgAlpha + 10)) label.set_style(lb, label.style_label_left) label.set_size(lb, f_strToSize(labelSize)) else if not na(ln) line.delete(ln) array.set(ltfLines, i, na) if not na(lb) label.delete(lb) array.set(ltfLabels, i, na)