Assist components add titles, explanations, decoration and navigation to a report. They need no data model, except Rich text value blocks, which query a measure, and the Web page when you bind it to data.

Component	Use it for	Default size (px)
Text	Headings and short text, with dynamic values	240 × 60
Rich text	Formatted paragraphs, lists and live measure values	200 × 200
Image	Logos and fixed pictures	240 × 160
Icon	Font icons or an uploaded SVG	64 × 64
Shape	Rectangles, lines, arrows, callouts and more, with text	160 × 100
Action button	Navigation and actions such as reset filters	120 × 36
Web page	An embedded web page	480 × 300
AI insight	One click opens an automatic reading of the data	400 × 240
Tabs	Groups of content on one page	200 × 200

What they share

• Style → Effects: background (Solid or Gradient with start colour, end colour and angle), border, corner radius, shadow, Padding, Opacity (of the content, not the background) and Hover effect (None, Lighten, Raise (shadow)). Shapes have Opacity and Hover effect only; the Action button and Tabs have their own style settings.
• Actions → Click action (Image, Icon and Shape): go to a report, open a link, switch a tab, reset or clear filters and more. Text and Rich text have no click action; in Rich text, insert a link instead. See Click Actions and Visibility.
• Actions → Visibility: show the component always, never in the report, or only for some parameter values, users or roles.
• Dynamic values such as {{param.Region}} or {{date}} in Text, Shape text, Rich text, Image URLs and Web page addresses. See Dynamic Values.

Names in earlier versions

Before 10.00	Now
Text Box	Rich text
Image file	Image
Font icon, SVG	Icon
Rectangle, Line, Ellipse	Shape
Image Button	Action button (no data binding); an Image Button bound to a model field stays a Data button (legacy)
Iframe	Web page
Insight	AI insight
Image (in Charts)	Dynamic image (Charts → Other)

Old Rectangle, Line, Ellipse, SVG and Data button components in existing reports still work. They are no longer in the palette; a Rectangle, Line or Ellipse can be converted with Style → Shape → Convert to shape, and a Data button without data binding with Style → Content → Convert to Action button.