Pinescript Candle Highlight

//@version=6
indicator("Count of Candlesticks >1% Change (Visible Range)", overlay=true)

// Calculate the percentage change from open to close
float percentChange = (close - open) / open * 100

// Check if the percentage change is greater than 1% or less than -1%
bool highlightCondition = math.abs(percentChange) > 1

// Highlight the candlesticks
bgcolor(highlightCondition ? color.new(color.yellow, 80) : na)

// Initialize a counter for visible candlesticks
int visibleCount = 0

// Reset the counter at the start of each iteration through visible bars
if (barstate.isnew)
    visibleCount := 0

// Increment the counter for highlighted candlesticks
if (highlightCondition)
    visibleCount += 1

// Display the count as a label in a fixed position on the chart
if (barstate.islast)
    label.new(
        bar_index,
        high + 5 * syminfo.mintick,
        "Visible Candles >1%: " + str.tostring(visibleCount),
        xloc.bar_index,
        yloc.price,
        style = label.style_label_up,
        color = color.new(color.black, 90),
        textcolor = color.white,
        size = size.normal
    )