Student scores bar graph
The school board has asked you to come and look at some test scores. They want an easy way to visualize the scores of different students within a small class. This seems like a simple use case for practicing your bar chart skills!
In this exercise, you will help the school board team by creating a bar chart of school test score values.
A DataFrame student_scores has been provided. In this and all future exercises where it is needed, plotly.express has already been loaded as px.
Deze oefening maakt deel uit van de cursus
Introduction to Data Visualization with Plotly in Python
Oefeninstructies
- Examine the head of the
student_scoresDataFrame that has been printed for you. - Create a bar plot, setting the y-axis to be the score and the x-axis to be the student name.
- Add a title to the plot: call it
"Student Scores by Student".
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Create the bar plot
fig = px.bar(data_frame=____,
x="____",
y="____",
____="____")
# Show the plot
fig.show()