Real candlesticks need live market price data, which isn't in your statement. A free Alpaca account (paper trading is enough — no funding required) gives you a Key ID + Secret Key for this — only the symbol, timeframe, date range & your credentials are sent, never your trade history. Without credentials you'll still see your own buy/sell fills plotted as a line. Use a paper-only key, never a live-trading key, since it will sit in this browser's local storage.