# Search

- [Get familiar with our Search interface](/tellius-documentation/search/get-familiar-with-our-search-interface.md): Get familiar with the Tellius Search interface—use the search bar, voice queries, Business Views, and guides to run natural language data searches.
- [Understanding Tellius Search](/tellius-documentation/search/understanding-tellius-search.md): Explore how Tellius Search interprets natural language with NLU, NLP, auto-correction, and voice input to deliver fast, intuitive, and accurate data insights.
- [Search Guide](/tellius-documentation/search/search-guide.md): Discover a customizable Search Guide with ready-made queries that jumpstart analysis in Tellius and help you overcome the blank-slate challenge easily.
- [Executing a search query](/tellius-documentation/search/executing-a-search-query.md): Learn how to execute search queries in Tellius—select a Business View, ask questions in natural language, analyze results, and save insights to Vizpads.
- [Selecting a Business View](/tellius-documentation/search/executing-a-search-query/selecting-a-business-view.md): Explore how to select or auto-detect the right Business View in Tellius Search, view available fields, and use SmartView Search to run accurate, context-driven queries.
- [Typing a search query](/tellius-documentation/search/executing-a-search-query/typing-a-search-query.md): Type natural-language queries with interactive tokens, voice input, and real-time suggestions to explore data easily in the Tellius Search interface.
- [Constructing effective search queries](/tellius-documentation/search/executing-a-search-query/constructing-effective-search-queries.md): Learn how to construct effective search queries in Tellius using aggregations, filters, time ranges, comparisons, and advanced techniques for deeper, accurate analysis.
- [Marketshare queries](/tellius-documentation/search/executing-a-search-query/marketshare-queries.md): Learn how to write marketshare queries with proper syntax, filters, comparisons, and change-over-time logic to measure performance accurately across segments.
- [Analyzing search results](/tellius-documentation/search/analyzing-search-results.md): Learn how to analyze Tellius search results—explore charts, use the Search Inspector, and interpret query execution times effectively.
- [Understanding search results](/tellius-documentation/search/analyzing-search-results/understanding-search-results.md): Learn how to interpret Tellius search results, from visualization settings and inspectors to formatting, guides, history, and advanced analytics tools.
- [Search Inspector](/tellius-documentation/search/analyzing-search-results/search-inspector.md): Explore how Tellius Search Inspector analyzes queries—see parsed tokens, SQL generation, rows scanned, and execution time for full transparency in search.
- [Time taken to execute a query](/tellius-documentation/search/analyzing-search-results/time-taken-to-execute-a-query.md): Understand how Tellius measures query execution time—including engine delays, and rendering—to help pinpoint performance bottlenecks and improve analysis speed.
- [Interacting with the resulting chart](/tellius-documentation/search/analyzing-search-results/interacting-with-the-resulting-chart.md): Explore how to view data, switch chart types, filter results, download visuals, or create Vizpads and Insights directly from any Tellius chart.
- [Know your charts in Tellius](/tellius-documentation/search/know-your-charts-in-tellius.md): Explore Tellius chart types and learn how to visualize data effectively. Tellius auto-selects the best chart, with options to switch anytime.
- [Understanding Tellius charts](/tellius-documentation/search/know-your-charts-in-tellius/understanding-tellius-charts.md): Explore Tellius chart types—from bar and line to heatmaps and funnels. Learn how each visualization helps analyze trends, growth, and performance.
- [Variations of a chart type](/tellius-documentation/search/know-your-charts-in-tellius/variations-of-a-chart-type.md): Explore bar, line, area, combo, pie, donut, and trend chart variations to choose the best visualization for your data and highlight comparisons, trends, or proportions.
- [Building charts from Configuration pane](/tellius-documentation/search/know-your-charts-in-tellius/building-charts-from-configuration-pane.md): Customize charts in Tellius with flexible options for measures, dimensions, sorting, colors, tooltips, pagination, and dual-axis views to create clear, insightful visuals.
- [List of chart-specific fields](/tellius-documentation/search/know-your-charts-in-tellius/list-of-chart-specific-fields.md): Explore chart-specific fields that enhance visual analysis, from anomalies and stacked bars to treemaps, heatmaps, maps, KPIs, cohorts, and confidence bands.
- [Adding columns to fields in Configuration pane](/tellius-documentation/search/know-your-charts-in-tellius/adding-columns-to-fields-in-configuration-pane.md): Discover how added fields work in the Configuration pane, including aggregation, filters, date grouping, tooltips, and sorting for precise chart customization.
- [Absolute and percentage change aggregations](/tellius-documentation/search/know-your-charts-in-tellius/absolute-and-percentage-change-aggregations.md): Configure absolute change, percentage change, and market share change aggregations to compare values across dimensions and analyze performance shifts over time.
- [Requirements of charts](/tellius-documentation/search/know-your-charts-in-tellius/requirements-of-charts.md): See the minimum measures, dimensions, and data point limits required for each chart type, and learn how to optimize large datasets for effective visualizations.
- [Switching to another chart](/tellius-documentation/search/know-your-charts-in-tellius/switching-to-another-chart.md): Learn which chart types can be switched, which combinations are compatible, and where limitations exist so you can adjust visualizations without losing key insights.
- [Formatting charts](/tellius-documentation/search/know-your-charts-in-tellius/formatting-charts.md): Customize charts with detailed formatting options, from titles and colors to axes and labels, to create clear, polished, and insightful visualizations.
- [Advanced Analytics](/tellius-documentation/search/know-your-charts-in-tellius/advanced-analytics.md): Add Y-axis and X-axis target lines, benchmarks, and custom thresholds to charts in Tellius to highlight goals, compare performance, and deepen analytical insight.
- [Cumulative line chart](/tellius-documentation/search/know-your-charts-in-tellius/cumulative-line-chart.md): Learn how to build cumulative line charts to track growth and trends over time using SQL transformations for unique counts across months and countries.
- [Help Tellius learn](/tellius-documentation/search/help-tellius-learn.md): Refine how Tellius interprets natural language queries. Use Help Us Learn to correct mappings, teach business terms, and improve search accuracy over time.
- [Search history](/tellius-documentation/search/search-history.md): Track, revisit, and manage all your search queries with Tellius. Bookmark, filter, and remove queries while keeping your history private and secure.
- [Voice-driven search](/tellius-documentation/search/voice-driven-search.md): Explore voice-driven search in Tellius to instantly ask questions by speaking, get real-time transcription, and view automated chart or table results.
- [Live Query mode](/tellius-documentation/search/live-query-mode.md): Learn how Tellius Live Query mode runs analytics directly on source data—offering real-time insights without data movement, setup steps, or refresh delays.