Pump it up
For this exercise, your task is to create a scatter plot using the data on music's effects on mental health and customize the marker attributes, including the marker color, size, and shape. Additionally, you will adjust the opacity of the markers to enhance the visualization of point density.
The Plots
package has already been imported, and the streaming
DataFrame is readily accessible.
This exercise is part of the course
Introduction to Data Visualization with Julia
Exercise instructions
- Select the
:vibrant
theme for your plots. - Generate a scatter plot comparing the beats per minute (
BPM
) shown on the y-axis to theAge
variable shown on the x-axis. - Customize the markers to have a size of
4
, a:purple
color, and a:pentagon
shape. - Adjust the opacity level to
0.5
.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Choose theme
____(____)
# Create scatter plot
scatter(
streaming.____, streaming.____,
label=false,
# Marker attributes
markersize=____, markercolor=:____,
markershape=:____,
# Opacity
____=____,
)
xlabel!("Age")
ylabel!("BPM")