What type of chart is best for visualizing hierarchical or multi-level categorical data?

How do you change the fontsize of labels in Matplotlib?

How do you set the title of a plot in matplotlib?

Which function in pandas is used to plot data directly from a DataFrame?

What is the purpose of a boxplot in data visualization?

How do you add a legend to a Matplotlib plot?

What type of chart is best for showing proportions within a whole?

Which layout attribute sets the y-axis title?

What is whitespace (white space) in data visualization?

How do you add a legend to a Plotly figure?

How do you change the number of bins in a Matplotlib histogram?

Which Plotly class is used to create bar charts?

Which Plotly method updates and renders a figure on the screen?

Which function is used to add subplots in Matplotlib?

What is a pivot table in data visualization?

Which attribute sets the font properties in Plotly layout?

Which keyword argument controls marker size in Plotly scatter plots?

Which method exports a Plotly figure to an image file?

Which layout attribute sets grid line properties?

Which color palette is used by default in seaborn plots?

What is facetting in data visualization?

Which library in Python is primarily used for plotting data?

What library is used in Python for interactive web-based data visualization?

Which parameter sets the linewidth in Matplotlib?

Which Plotly method updates axes properties (like ranges) non-uniformly?

How do you set the x-axis label in a matplotlib plot?

Which attribute sets the plot title in Plotly?

Which attribute sets axis line properties in Plotly layout?

What is the purpose of a heatmap in data visualization?

Which parameter in seaborn's sns.pairplot() function is used to color points by a particular variable?