SEC Fundamentals: Research And Development Expense

study("Research And Development Expense", shorttitle="Research & Development", precision=1)
Annual = input(false)
sym = "QUANDL:SEC/" + ticker + "_RESEARCHANDDEVELOPMENTEXPENSE_" + (Annual ? "A" : "Q")
series = security(sym, "D", close)
plot(series, color=orange, linewidth=3)