npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

visual-array

v1.1.4

Published

canvas可视化数组。

Downloads

5

Readme

visual-array

基于canvas的数组可视化类,支持了一些常用功能。

功能介绍

  • 支持通过一组数字,生成一个可视化的数组结构
  • 支持自定义单个元素的width和height,支持动态伸缩
  • 支持自定义单个元素font,strokeStyle,fillStyle
  • 支持选择暴露出底部的index: all, 头尾, 关闭
  • 支持自定义数组顶部的文字:{index0: value0, index1: value1}
  • 支持导出图片
  • 支持shift、pop、unshift、push功能
  • 支持在vue,react中使用

效果图

使用说明

安装

npm i visual-array
yarn add visual-array

vue demo

<template>
  <div id="canvas"></div>
</template>

<script>
import VisualArray from "visual-array";

export default {
  name: "vue-demo",
  mounted() {
    const canvasConfig = {
      array: [1, 2, 3, 4],
      cw: 60,
      ch: 60,
      bottomIndex: null,
      topText: null,
      customStyle: null,
      _canvas: null,
    };
    const visualArray = new VisualArray({
      containerId: "canvas",
      array: canvasConfig.array,
      cw: canvasConfig.cw,
      ch: canvasConfig.ch
    });
    canvasConfig._canvas = visualArray;
  },
};
</script>

<style lang="scss" scoped></style>

react demo

import { useEffect } from "react";
import VisualArray from "visual-array";

function Demo() {
  useEffect(() => {
    const canvasConfig = {
      array: [1, 2, 3, 4],
      cw: 60,
      ch: 60,
      bottomIndex: null,
      topText: null,
      customStyle: null,
      _canvas: null,
    };
    const visualArray = new VisualArray({
      containerId: "canvas",
      array: canvasConfig.array,
      cw: canvasConfig.cw,
      ch: canvasConfig.ch,
    });
    canvasConfig._canvas = visualArray;
  }, []);
  return (
    <div className="demo">
      <div id="canvas"></div>
    </div>
  );
}

export default Demo;

enjoy it!