# Features

- [Format nodes and links](/powerkpis/features/format-nodes-and-links.md): Within the Formatting options, you can completely customize the look and feel of your KPI tree.
- [General](/powerkpis/features/format-nodes-and-links/general.md): The general tab includes a couple of settings that can be used to customize the view.
- [Layouts](/powerkpis/features/format-nodes-and-links/layouts.md): Pick from pre-defined layouts.
- [Themes](/powerkpis/features/format-nodes-and-links/themes.md): Use a short-cut and pick one of six pre-defined color schemas. Enable or disable the color schema selector for users in the action button toolbar.
- [Steering color](/powerkpis/features/format-nodes-and-links/steering-color.md): Specify colors for positive, negative, or neutral variances.
- [Categorical grouping](/powerkpis/features/format-nodes-and-links/categorical-grouping.md): Categorical Grouping is a feature for grid layouts, where it is possible to group KPI cards dimensionally through proximity (Spacing) or color. It's also possible to combine spacing & color.
- [Charts](/powerkpis/features/format-nodes-and-links/charts.md): In the Charts tab, you can set the default colors for the colors used in the charts and some more options to customize the trend charts.
- [Links](/powerkpis/features/format-nodes-and-links/links.md): This part is only visible in tree layouts to style the links.
- [Tooltips](/powerkpis/features/tooltips.md)
- [Actions with VizExtensions](/powerkpis/features/actions-with-vizextensions.md)
- [Actions with Dashboard Extensions](/powerkpis/features/actions-with-dashboard-extensions.md)
- [Style KPI cards](/powerkpis/features/style-kpi-cards.md)
- [Global settings](/powerkpis/features/style-kpi-cards/global-settings.md)
- [Dates](/powerkpis/features/style-kpi-cards/global-settings/dates.md)
- [Precision](/powerkpis/features/style-kpi-cards/global-settings/precision.md)
- [Tree size](/powerkpis/features/style-kpi-cards/global-settings/tree-size.md)
- [Metric attributes](/powerkpis/features/style-kpi-cards/metric-attributes.md)
- [Set metric formats globally](/powerkpis/features/style-kpi-cards/metric-attributes/set-metric-formats-globally.md)
- [Metadata formatting](/powerkpis/features/style-kpi-cards/metric-attributes/metadata-formatting.md)
- [WriteBackExtreme](/powerkpis/features/writebackextreme.md)
- [Commenting](/powerkpis/features/writebackextreme/commenting.md)
- [AI Summaries & Analysis](/powerkpis/features/writebackextreme/ai-summaries-and-analysis.md)