Multiple line plots
In this exercise, you will create a figure with two line plots in the same graph, displaying the closing price of two ETF funds, the Invesco QQQ and the iShares Russell 1000 Growth (IWF). This will let you compare these funds directly and identify trends or correlations between them.
The DataFrames and Plots packages have been imported and the DataFrames qqq and iwf have been loaded for you, so feel free to explore them in the shell before starting the task.
This exercise is part of the course
Introduction to Data Visualization with Julia
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Plot the QQQ closing price, give it a title
____(
qqq.____,
qqq.____,
label="QQQ",
linecolor=:green,
linewidth=2
)
# Give the plot a title
____(____)
xlabel!("Date")
ylabel!("Price (USD)")