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@mathstack/old-viz

v1.0.1

Published

A library of Angular components for data visualization produced by Mathematica, Inc.

Readme

VizComponents

This library was generated with Angular CLI version 14.0.0.

Code scaffolding

Run ng generate component component-name --project viz-components to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module --project viz-components.

Note: Don't forget to add --project viz-components or else it will be added to the default project in your angular.json file.

Build

Run ./build.sh to build the project. The build artifacts will be stored in the dist/ directory.

Publishing

  1. run npm run prepare from the viz-components folder

  2. in the root folder, run ./build.sh

  3. Go to the dist folder cd dist/viz-components and run npm publish.

Using the library

  1. run npm install @mathstack/old-viz. If it can't be found, it's probably because the preinstall script didn't actually run (it's supposed to but doesn't always, at least not for me, and haven't successfully debugged yet). Manually run the preinstall script, npm run preinstall, then run npm install @mathstack/old-viz again.

Extending a component

After installing the library, run ng g viz-components:extend and follow the instructions from there.

If you need to extend a component and then also extend an interactivity directive, see the code snippet below:

export class MyProjectLinesComponent extends LinesComponent {
  myLines = true;
}

@Directive()
export class MyProjectLinesHoverMoveDirective extends LinesHoverMoveDirective<MyProjectLinesComponent> {
  @Input('vicLinesHoverMoveEffects')
  override effects: HoverMoveEventEffect<
    LinesHoverMoveDirective<MyProjectLinesComponent>
  >[];

  constructor(@Inject(LINES) public override lines: MyProjectLinesComponent) {
    super(lines);
  }
}

Running unit tests

Run ng test viz-components to execute the unit tests via Karma.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI Overview and Command Reference page.