canvas-panel | Prototype covering the specification of Canvas Panel | Frontend Framework library

by digirati-co-uk JavaScript Version: v0.2.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | canvas-panel Summary

canvas-panel is a JavaScript library typically used in User Interface, Frontend Framework, React applications. canvas-panel has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i @canvas-panel/viewer-element' or download it from GitHub, npm.

Prototype covering the specification of Canvas Panel, and supporting components for composing bespoke IIIF viewers and lightweight experiences, conforming to the IIIF Presentation 3 specification. For more information and background, see About CanvasPanel. To install the project, run from the root.

Support

Quality

Security

License

Reuse

Support

canvas-panel has a low active ecosystem.

It has 26 star(s) with 11 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 19 open issues and 32 have been closed. On average issues are closed in 36 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of canvas-panel is v0.2.0

Quality

canvas-panel has no bugs reported.

Security

canvas-panel has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

canvas-panel is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

canvas-panel releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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canvas-panel Key Features

No Key Features are available at this moment for canvas-panel.

canvas-panel Examples and Code Snippets

No Code Snippets are available at this moment for canvas-panel.

Community Discussions

Trending Discussions on canvas-panel

How to animate points over a function plot in Racket?

QUESTION

How to animate points over a function plot in Racket?

Asked 2019-Sep-23 at 20:00

I'm making a GUI visualization for a genetic algorithm, and want to be able to plot the maximization function and the points of each generation of individuals over this function. For each generation, I want only the points to be erased, and the next ones plotted over the already existing function plot.

Using the function plot/dc, I'm achieving to animate each generation of individuals, plotting all the points from a list of coordinates. But this method redraw the canvas each time it runs. So I can't plot the function itself, behind the points. I could make a list of function and points for each generation, but this would be a waste of resources.

Using this code you should be able to simulate my actual state of development.

...

ANSWER

Answered 2019-Sep-23 at 20:00

There's a lot being asked here. But essentially you want to put your plot on a non all-white background, that way you can put something else (in this case a function plot) in the background. You can do this with the background-alpha parameter.

Adding this line to your above code:

Source https://stackoverflow.com/questions/58030402

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install canvas-panel

You can install using 'npm i @canvas-panel/viewer-element' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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