Plugin SDKCopy pageCopy Markdown linkView as MarkdownOpen in ChatGPTOpen in ClaudeButton groupBasic examplePreviewCode1<Canvas ctx={ctx}>2 <ButtonGroup>3 <ButtonGroupButton>First</ButtonGroupButton>4 <ButtonGroupButton selected>Second</ButtonGroupButton>5 <ButtonGroupButton>Third</ButtonGroupButton>6 <ButtonGroupButton disabled>Fourth</ButtonGroupButton>7 </ButtonGroup>8</Canvas>