# Data Exploration

- [Data Exploration Overview](/data-exploration/data-exploration-overview.md): Analyze and visualize data easily using Notebooks, Charts, Explorer, and Parameters.
- [Notebook](/data-exploration/notebook.md): A collaborative space for real-time data analysis and visualization.
- [Doc Page](/data-exploration/notebook/doc-page.md): A keyboard-first editor for seamless and efficient ad-hoc analysis and visualization.
- [Grid Page](/data-exploration/notebook/grid-page.md): A Grid Page allows you to arrange SQL results and charts in a customizable grid layout.
- [Cross Filter](/data-exploration/notebook/grid-page/cross-filter.md): Link common legends and axes across multiple charts to synchronize data display targets.
- [SQL Block](/data-exploration/notebook/sql-block.md): Professional SQL Editor with Powerful Support in Codatum.
- [Version](/data-exploration/notebook/version.md): Save and restore analysis states automatically and manually
- [Theme](/data-exploration/notebook/notebook-theme.md): Customize the appearance of notebooks
- [Notebook FAQ](/data-exploration/notebook/notebook-faq.md): important specifications related to Codatum notebook
- [Chart](/data-exploration/chart.md): Beautiful and Diverse Charts
- [Chart Common](/data-exploration/chart/chart-common.md): Common concepts and tips for charts
- [Big Number](/data-exploration/chart/bignumber.md): Display key metrics
- [XY Chart](/data-exploration/chart/xy-chart.md): Aggregate Y-axis values by X-axis categories
- [Radial Chart](/data-exploration/chart/radial-chart.md): Visualize composition ratios and comparisons between items
- [XYZ Chart](/data-exploration/chart/xyz-chart.md): Aggregate Z-axis values by X-axis and Y-axis categories
- [Hierarchy Chart](/data-exploration/chart/hierarchy-chart.md): Visualize hierarchical data
- [Graph Chart](/data-exploration/chart/graph-chart.md): Visualize relationships and transitions between items
- [Funnel Chart](/data-exploration/chart/funnel-chart.md): Visualize changes in step-by-step processes
- [Waterfall Chart](/data-exploration/chart/waterfall-chart.md): Displays cumulative increases and decreases by item
- [Table Chart](/data-exploration/chart/table-chart.md): Create table-style charts
- [Pivot Table](/data-exploration/chart/pivot-table.md): Create two-dimensional pivot tables
- [Text Panel](/data-exploration/chart/text-panel.md): Display the first value of the selected column
- [Map Chart](/data-exploration/chart/map-chart.md): Map charts can display data on a map using latitude/longitude, geohash, geocodes, and GeoJSON
- [Word Cloud](/data-exploration/chart/word-cloud.md): Displays keyword frequency and importance visually
- [Explorer](/data-exploration/explorer.md): Drag-and-drop and spreadsheet-like UI to easily filter, extract, aggregate, and modify data without coding.
- [Parameter](/data-exploration/parameter-overview.md): Create dynamic notebooks and reports.
- [Parameter Types](/data-exploration/parameter-overview/parameter-types.md)
- [How to Use Relative Date](/data-exploration/parameter-overview/relative-date-behavior.md): How to access the latest date data using parameters
- [Escape and Dynamic Reference](/data-exploration/parameter-overview/escape-and-dynamic-reference.md): Parameter escaping and dynamic table/column reference
- [Dynamic Select Options](/data-exploration/parameter-overview/dynamic-select-options.md)
- [How to Specify from URLs](/data-exploration/parameter-overview/set-parameters-via-url.md): How to specify parameters when creating links from external sites
- [Query(Beta)](/data-exploration/query.md): Create SQL queries that can be used across multiple notebooks
- [(Appendix) Query Execution and Cache](/data-exploration/appendix-cache.md): Additional information on query execution and caching