What are some effective ways to spot correlations or discrepancies in data using visualizations?

Visualizations can be a powerful tool for spotting correlations or discrepancies in data. Here are a few effective ways:

1. Scatter plots: These can show the relationship between two variables. If the data points form a line or curve, there's a correlation.

2. Heat maps: These use color to represent data values in a two-dimensional map. It's easy to spot outliers or trends.

3. Bar charts: These can compare data across categories. Discrepancies become apparent when one bar is significantly higher or lower than others.

4. Line graphs: These can show trends over time. Any sudden changes or inconsistencies can be easily spotted.

5. Box plots: These can show the distribution of data and highlight any outliers.

Remember, the key is to use the right visualization for the data and the question you're trying to answer.

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A can layer multiple metrics in a single, centralized view. This allows teams to spot correlations or discrepancies with minimal effort. A solution that appears high on one axis might still require closer examination if it falls short on another. Rather than focusing on a single data point, the layout steers attention toward how each option sits relative to others in terms of both usage and overall return.

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Data Storytelling

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