Visualization guide

Analysis data grid documentation

Tune analysis for repeated labels, large data, missing values, and parser hooks.

What it means

These settings clean the selected data before the chart renders it.

When to use it

Use this when the default chart needs help with noisy, repeated, or oversized data. Keep it separate from visual options so the analysis controls are easy to scan.

Implementation notes

Use `charts.uniqueCategoryMode`, `charts.categoryAggregation`, and `charts.scatterCategoryMode` to control repeated values. Use `charts.normalization`, `charts.sampling`, `charts.missingValueMode`, and `charts.timeBucket` to shape the plotted data. Use `charts.valueParser`, `charts.categoryParser`, and the chart lifecycle callbacks when the chart is part of a larger analysis flow.

Relevant API

Start with charts.enabled, charts.autoUpdate, charts.autoUpdateSelection, charts.autoDetectChartType, charts.autoSortCategories, charts.uniqueCategories, charts.uniqueCategoryMode, charts.categoryAggregation. Open the live API reference for types and defaults.