AI Chart Recommendations

Estimated reading time: 5 minutes

When you ask a question in Conversational Analytics or generate a report, the AI automatically picks a chart type. Here is how it decides and how you can override it.

How the AI Chooses Charts

The AI considers several factors when selecting a visualization:

Data Pattern AI Typically Chooses
Numeric values across categoriesBar chart
Values changing over timeLine chart
Single value or KPIKPI dashboard (metric cards)
Multi-metric analysis or complex questionsStructured analysis with sections and insights
Trend over time with interpretationTrend analysis card
Side-by-side metricsComparison view
Raw data listingData table
General question or explanatory requestText response or insight card

On dashboards, additional chart types are available including pie charts, scatter plots, heatmaps, and gauge charts.

Overriding the AI Choice

You can explicitly request a chart type in your question:

"Show me a line chart of monthly revenue" (forces line chart)
"Create a pie chart of market share by brand"
"Display this as a horizontal bar chart"
"I want a scatter plot of price vs. units sold"

The AI will respect your request even if it would normally choose a different type. If the requested chart type genuinely cannot work with your data (e.g., a pie chart for time series data), the AI will explain why and suggest an alternative.

When the AI Gets It Wrong

Sometimes the AI picks a suboptimal chart. Common issues:

  • Too many pie slices — pie charts with 10+ categories are hard to read. Ask for a bar chart instead.
  • Line chart for non-time data — line charts imply continuity. If your categories are not sequential, a bar chart is better.
  • Missing the right aggregation — the AI might show raw values when you wanted averages or totals. Be explicit: "average order value" vs. "total orders".

Chart Recommendations in Dashboards

When using the AI-assisted dashboard builder, the AI recommends widgets based on your data source. Recommendations consider:

  • Column data types (numeric, categorical, date)
  • Number of distinct values per column
  • Dashboard capacity constraints (up to 20 widgets per dashboard)

You are always free to ignore recommendations and add whatever widgets you prefer.

Pro Tip

If you are unsure which chart type to use, ask the AI directly: "What is the best way to visualize revenue by product category over time?" It will explain its reasoning and you can decide whether to follow the suggestion.

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