Way to fitView with default zoom?

[prksean]

Is there a way to fitView and set the desired zoom instead of having to show all nodes?

At first load, I want to set the view centered around my base node with specific zoom level regardless of how many nodes exist.

[bcakmakoglu]

You can pass a number of options to the fitView action.

export interface TransitionOptions {
  duration?: number
}

export type FitViewParams = {
  padding?: number
  includeHiddenNodes?: boolean
  minZoom?: number
  maxZoom?: number
  offset?: {
    x?: number
    y?: number
  }
  nodes?: string[]
} & TransitionOptions

1. setting minZoom and maxZoom to the same value will force a specific zoom level
2. setting id(s) to the nodes option will force fit view to only wrap around the specified node(s)