public/subjects/ai/visualizations/audit

Exercise 0: Environment and libraries

The exercise is validated if all questions of the exercise are validated

Activate the virtual environment. If you used conda run conda activate your_env

Run python --version

Does it print Python 3.x? x >= 8

Do import jupyter, import numpy, import pandas, matplotlib and plotly run without any errors?

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Exercise 1: Pandas plot 1

The exercise is validated if all questions of the exercise are validated

The solution of question 1 is accepted if the plot reproduces the plot in the image and respect those criteria.

Does it have a title?

Does it have a name on x-axis?

Does it have a legend?

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Exercise 2: Pandas plot 2

For question 1, does the plot reproduce the plot in the image and respect the following criteria? It is important to observe that the older people are, the the more children they have.

Does it have a title?

Does it have a name on x-axis and y-axis?

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Exercise 3: Matplotlib 1

For question 1, does the plot reproduce the plot in the image and respect those criteria?

Does it have a title?

Does it have a name on x-axis and y-axis?

Are the x-axis and y-axis limited to [1,8]?

Is the line a red dashdot line with a width of 3?

Are the circles blue circles with a size of 12?

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Exercise 4: Matplotlib 2

For question 1, does the plot reproduce the plot in the image and respect those criteria?

Does it have a title?

Does it have a name on x-axis and y-axis?

Is the left data black?

Is the right data red?

https://matplotlib.org/gallery/api/two_scales.html

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Exercise 5: Matplotlib subplots

For question 1, does the plot reproduces the plot in the image and respect those criteria?

Does it contain 6 subplots (2 rows, 3 columns)?

Does it have space between plots (hspace=0.5 and wspace=0.5)?

Do all subplots contain a title: Title i?

Do all subplots contain a text (2,3,i) centered at (0.5, 0.5)? Hint: check the parameter ha of text.

Have all subplots been created in a for loop?

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Exercise 6: Plotly 1

The exercise is validated if all questions of the exercise are validated

For question 1, does the plot reproduce the plot in the image and respect those criteria?

Does it have the title?

Does it have a name on x-axis and y-axis?

For question 2, does the plot reproduce the plot in the image by using plotly.graph_objects and respect those criteria?

Does it have a title?

Does it have a name on x-axis and y-axis?

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Exercise 7: Plotly Box plots

For question 1, does the plot reproduce the plot in the image as asked in the subject?

Does the figure as 3 box plots?

Does the 3 box plots show normal distributions around 0, 1 and 2 respectively?

Due to the random nature of the distributions, the two graphs do not require a perfect match