Which of the following is characteristic of exploratory graph?

The correct answer is D. All of the mentioned.

Exploratory graphs are used to explore data and find patterns. They are often made quickly and without much attention to detail, such as cleaning up the axes or using color for personal information. This is because the focus is on finding patterns, not on making a beautiful graph.

Here are some examples of exploratory graphs:

• A scatter plot of two variables, with no labels or axes.
• A bar chart with different colors for each category, but no legend.
• A line graph with a lot of jitter, making it difficult to see the overall trend.

Exploratory graphs can be very useful for finding patterns in data, but they should not be used to communicate results to others. For that, you would need to create a more polished graph.