更新记录

2.4.3-20220505(2022-05-05)

  • 秋云图表组件 修复开启canvas2d后将series赋值为空数组显示加载图标时,再次赋值后画布闪动的bug
  • 秋云图表组件 修复升级hbx最新版后ECharts的highlight方法报错的bug
  • uCharts.js 雷达图新增参数opts.extra.radar.gridEval,数据点位网格抽希,默认1
  • uCharts.js 雷达图新增参数opts.extra.radar.axisLabel, 是否显示刻度点值,默认false
  • uCharts.js 雷达图新增参数opts.extra.radar.axisLabelTofix,刻度点值小数位数,默认0
  • uCharts.js 雷达图新增参数opts.extra.radar.labelPointShow,是否显示末端刻度圆点,默认false
  • uCharts.js 雷达图新增参数opts.extra.radar.labelPointRadius,刻度圆点的半径,默认3
  • uCharts.js 雷达图新增参数opts.extra.radar.labelPointColor,刻度圆点的颜色,默认#cccccc
  • uCharts.js 雷达图新增参数opts.extra.radar.linearType,渐变色类型,可选值"none"关闭渐变,"custom"开启渐变
  • uCharts.js 雷达图新增参数opts.extra.radar.customColor,自定义渐变颜色,数组类型对应series的数组长度以匹配不同series颜色的不同配色方案,例如["#FA7D8D", "#EB88E2"]
  • uCharts.js 雷达图优化支持series.textColor、series.textSize属性
  • uCharts.js 柱状图中温度计式图标,优化支持全圆角类型,修复边框有缝隙的bug,详见官网【演示】中的温度计图表
  • uCharts.js 柱状图新增参数opts.extra.column.activeWidth,当前点击柱状图的背景宽度,默认一个单元格单位
  • uCharts.js 混合图增加opts.extra.mix.area.gradient 区域图是否开启渐变色
  • uCharts.js 混合图增加opts.extra.mix.area.opacity 区域图透明度,默认0.2
  • uCharts.js 饼图、圆环图、玫瑰图、漏斗图,增加opts.series[0].data[i].labelText,自定义标签文字,避免formatter格式化的繁琐,详见官网【演示】中的饼图
  • uCharts.js 饼图、圆环图、玫瑰图、漏斗图,增加opts.series[0].data[i].labelShow,自定义是否显示某一个指示标签,避免因饼图类别太多导致标签重复或者居多导致图形变形的问题,详见官网【演示】中的饼图
  • uCharts.js 增加opts.series[i].legendText/opts.series[0].data[i].legendText(与series.name同级)自定义图例显示文字的方法
  • uCharts.js 优化X轴、Y轴formatter格式化方法增加形参,统一为fromatter:function(value,index,opts){}
  • uCharts.js 修复横屏模式下无法使用双指缩放方法的bug
  • uCharts.js 修复当只有一条数据或者多条数据值相等的时候Y轴自动计算的最大值错误的bug
  • 【官网模板】增加外部自定义图例与图表交互的例子,点击跳转

注意:非unimodules 版本如因更新 hbx 至 3.4.7 导致报错如下,请到码云更新非 unimodules 版本组件,点击跳转

Error in callback for immediate watcher "uchartsOpts": "SyntaxError: Unexpected token u in JSON at position 0"

2.4.2-20220421(2022-04-21)

  • 秋云图表组件 修复HBX升级3.4.6.20220420版本后echarts报错的问题
查看更多

平台兼容性

Vue2 Vue3
App 快应用 微信小程序 支付宝小程序 百度小程序 字节小程序 QQ小程序
3.3.8 app-vue app-nvue
钉钉小程序 快手小程序 飞书小程序 京东小程序
× × × ×
H5-Safari Android Browser 微信浏览器(Android) QQ浏览器(Android) Chrome IE Edge Firefox PC-Safari

写给uCharts使用者的一封信

亲爱的用户:

  • 由于最近上线的官网中实行了部分收费体验,收到了许多用户的使用反馈,大致反馈的问题都指向同一矛头:为何新官网的在线工具也要收费?对于这件事,我们深表歉意。由于新官网本身未提供技术文档,使得用户误以为我们对文档实行了收费。经我们连夜整改,新官网目前已经将技术文档开放出来供大家阅读使用,并免费对外开放了【演示】中的查看全端全平台的代码的功能,为此再次向所受影响的用户们致以诚恳的歉意。

  • 其次,我们须澄清几点,如下:

    1. uCharts的插件本身遵循开源原则,并不收费,用户可自行到DCloud市场与Gitee码云上获取源码
    2. uCharts的技术文档永久对用户开放
    3. 收费内容仅针对原生工具、组件工具、定制功能以及模板市场的部分收费模板
  • uCharts为什么实行收费原则?

    1. 服务器的费用支撑
    2. 团队的运营支出;正如你所见,我们的群里有大量的用户在请教图表配置与反馈问题,群里的每一位管理员都在花费不少精力在积极解决用户的问题,然而遇到巨大的咨询量时,我们无法及时、精准解答回复,因此,我们推出了会员优先服务
    3. 与其说模板市场是收费,倒不如说给野生用户提供了创造价值的机会,用户既可以在上面发布模板赚取费用,遇到心动的模板也能免费/付费使用
  • 收费不是目的,正如你们所见,用户可以申请成为【开发者】,开发者不限制任何官网功能,并享有官方指导、开发、改造uCharts的权力,并且活动期间【返还超级会员费用】!我们想说的是,我们新版官网上线旨在希望更多的用户加入到开发者的队伍,我们共同去维护uCharts!

我们相信:星星之火可以燎原!

uCharts技术团队

2022.4.23

logo

star fork License

uCharts简介

uCharts是一款基于canvas API开发的适用于所有前端应用的图表库,开发者编写一套代码,可运行到 Web、iOS、Android(基于 uni-app / taro )、以及各种小程序(微信/支付宝/百度/头条/飞书/QQ/快手/钉钉/淘宝)、快应用等更多支持 canvas API 的平台。

官方网站

https://www.ucharts.cn

快速体验

一套代码编到多个平台,依次扫描二维码,亲自体验uCharts图表跨平台效果!其他平台请自行编译。

致开发者

感谢各位开发者四年来对秋云及uCharts的支持,uCharts的进步离不开各位开发者的鼓励与贡献。为更好的帮助各位开发者使用图表工具,我们推出了新版官网,增加了在线定制、问答社区、在线配置等一些增值服务,为确保您能更好的应用图表组件,建议您先仔细阅读本页指南以及常见问题,而不是下载下来直接使用。如仍然不能解决,请到官网社区或开通会员后加入专属VIP会员群提问将会很快得到回答。

社群支持

uCharts官方拥有4个2000人的QQ群及专属VIP会员群支持,庞大的用户量证明我们一直在努力,请各位放心使用!uCharts的开源图表组件的开发,团队付出了大量的时间与精力,经过四来的考验,不会有比较明显的bug,请各位放心使用。如果您有更好的想法,可以在码云提交Pull Requests以帮助更多开发者完成需求,再次感谢各位对uCharts的鼓励与支持!

官方交流群

  • 交流群1:371774600(已满)
  • 交流群2:619841586(已满)
  • 交流群3:955340127(已满)
  • 交流群4:641669795
  • 口令uniapp

专属VIP会员群

  • 开通会员后详见【账号详情】页面中顶部的滚动通知
  • 口令您的用户ID

版权信息

uCharts始终坚持开源,遵循 Apache Licence 2.0 开源协议,意味着您无需支付任何费用,即可将uCharts应用到您的产品中。

注意:这并不意味着您可以将uCharts应用到非法的领域,比如涉及赌博,暴力等方面。如因此产生纠纷或法律问题,uCharts相关方及秋云科技不承担任何责任。

合作伙伴

DIY官网 HasChat uViewUI 图鸟UI thorui FirstUI nProUI GraceUI

更新记录

详见官网指南中说明,点击此处查看

相关链接

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使用中有什么不明白的地方,就向插件作者提问吧~ 我要提问