Previous Day OHLC with Labels

//version=5
indicator("Previous Day OHLC with Labels (Visible Fix)", overlay=true)

// ========== SETTINGS ==========
col_open = input.color(color.new(color.green, 0), "Open Line Color")
col_high = input.color(color.new(color.red, 0), "High Line Color")
col_low = input.color(color.new(color.blue, 0), "Low Line Color")
col_close = input.color(color.new(color.yellow, 0), "Close Line Color")
line_w = input.int(2, "Line Width", minval=1, maxval=5)
show_labels = input.bool(true, "Show Labels")

// ========== PREVIOUS DAY DATA ==========
prev_open = request.security(syminfo.tickerid, "D", open[1], lookahead=barmerge.lookahead_on)
prev_high = request.security(syminfo.tickerid, "D", high[1], lookahead=barmerge.lookahead_on)
prev_low = request.security(syminfo.tickerid, "D", low[1], lookahead=barmerge.lookahead_on)
prev_close = request.security(syminfo.tickerid, "D", close[1], lookahead=barmerge.lookahead_on)
prev_dow = request.security(syminfo.tickerid, "D", dayofweek[1], lookahead=barmerge.lookahead_on)

// Get day name
day_name = prev_dow == dayofweek.monday ? "Monday" :
prev_dow == dayofweek.tuesday ? "Tuesday" :
prev_dow == dayofweek.wednesday ? "Wednesday" :
prev_dow == dayofweek.thursday ? "Thursday" :
prev_dow == dayofweek.friday ? "Friday" :
prev_dow == dayofweek.saturday ? "Saturday" : "Sunday"

// ========== DRAW LINES ==========
if barstate.islast
// Extend across full chart view
line.new(bar_index - 500, prev_open, bar_index + 500, prev_open, color=col_open, width=line_w, extend=extend.both)
line.new(bar_index - 500, prev_high, bar_index + 500, prev_high, color=col_high, width=line_w, extend=extend.both)
line.new(bar_index - 500, prev_low, bar_index + 500, prev_low, color=col_low, width=line_w, extend=extend.both)
line.new(bar_index - 500, prev_close, bar_index + 500, prev_close, color=col_close, width=line_w, extend=extend.both)

if show_labels
label.new(bar_index + 2, prev_open, str.format("{0} Open {1,number,0.#####}", day_name, prev_open), style=label.style_label_left, textcolor=color.white, color=col_open)
label.new(bar_index + 2, prev_high, str.format("{0} High {1,number,0.#####}", day_name, prev_high), style=label.style_label_left, textcolor=color.white, color=col_high)
label.new(bar_index + 2, prev_low, str.format("{0} Low {1,number,0.#####}", day_name, prev_low), style=label.style_label_left, textcolor=color.white, color=col_low)
label.new(bar_index + 2, prev_close, str.format("{0} Close {1,number,0.#####}", day_name, prev_close), style=label.style_label_left, textcolor=color.white, color=col_close)