更新记录

2.5.0-20230101(2023-01-01)

  • 秋云图表组件 修改条件编译顺序,确保uniapp的cli方式的项目依赖不完整时可以正常显示
  • 秋云图表组件 恢复props属性directory的使用,以修复vue3项目中,开启echarts后,echarts目录识别错误的bug
  • uCharts.js 修复区域图、混合图只有一个数据时图表显示不正确的bug
  • uCharts.js 修复折线图、区域图中时间轴类别图表tooltip指示点显示不正确的bug
  • uCharts.js 修复x轴使用labelCount时,并且boundaryGap = 'justify' 并且关闭Y轴显示的时候,最后一个坐标值不显示的bug
  • uCharts.js 修复折线图只有一组数据时 ios16 渲染颜色不正确的bug
  • uCharts.js 修复玫瑰图半径显示不正确的bug
  • uCharts.js 柱状图、山峰图增加正负图功能,y轴网格如果需要显示0轴则由 min max 及 splitNumber 确定,后续版本优化自动显示0轴
  • uCharts.js 柱状图column增加 opts.extra.column.labelPosition,数据标签位置,有效值为 outside外部, insideTop内顶部, center内中间, bottom内底部
  • uCharts.js 雷达图radar增加 opts.extra.radar.labelShow,否显示各项标识文案是,默认true
  • uCharts.js 提示窗tooltip增加 opts.extra.tooltip.boxPadding,提示窗边框填充距离,默认3px
  • uCharts.js 提示窗tooltip增加 opts.extra.tooltip.fontSize,提示窗字体大小配置,默认13px
  • uCharts.js 提示窗tooltip增加 opts.extra.tooltip.lineHeight,提示窗文字行高,默认20px
  • uCharts.js 提示窗tooltip增加 opts.extra.tooltip.legendShow,是否显示左侧图例,默认true
  • uCharts.js 提示窗tooltip增加 opts.extra.tooltip.legendShape,图例形状,图例标识样式,有效值为 auto自动跟随图例, diamond◆, circle●, triangle▲, square■, rect▬, line-
  • uCharts.js 标记线markLine增加 opts.extra.markLine.labelFontSize,字体大小配置,默认13px
  • uCharts.js 标记线markLine增加 opts.extra.markLine.labelPadding,标签边框内填充距离,默认6px
  • uCharts.js 折线图line增加 opts.extra.line.linearType,渐变色类型,可选值 none关闭渐变色,custom 自定义渐变色。使用自定义渐变色时请赋值serie.linearColor作为颜色值
  • uCharts.js 折线图line增加 serie.linearColor,渐变色数组,格式为2维数组[起始位置,颜色值],例如[[0,'#0EE2F8'],[0.3,'#2BDCA8'],[0.6,'#1890FF'],[1,'#9A60B4']]
  • uCharts.js 折线图line增加 opts.extra.line.onShadow,是否开启折线阴影,开启后请赋值serie.setShadow阴影设置
  • uCharts.js 折线图line增加 serie.setShadow,阴影配置,格式为4位数组:[offsetX,offsetY,blur,color]
  • uCharts.js 折线图line增加 opts.extra.line.animation,动画效果方向,可选值为vertical 垂直动画效果,horizontal 水平动画效果
  • uCharts.js X轴xAxis增加 opts.xAxis.lineHeight,X轴字体行高,默认20px
  • uCharts.js X轴xAxis增加 opts.xAxis.marginTop,X轴文字距离轴线的距离,默认0px
  • uCharts.js X轴xAxis增加 opts.xAxis.title,当前X轴标题
  • uCharts.js X轴xAxis增加 opts.xAxis.titleFontSize,标题字体大小,默认13px
  • uCharts.js X轴xAxis增加 opts.xAxis.titleOffsetY,标题纵向偏移距离,负数为向上偏移,正数向下偏移
  • uCharts.js X轴xAxis增加 opts.xAxis.titleOffsetX,标题横向偏移距离,负数为向左偏移,正数向右偏移
  • uCharts.js X轴xAxis增加 opts.xAxis.titleFontColor,标题字体颜色,默认#666666

报错TypeError: Cannot read properties of undefined (reading 'length')

  • 如果是uni-modules版本组件,请先登录HBuilderX账号;
  • 在HBuilderX中的manifest.json,点击重新获取uniapp的appid,或者删除appid重新粘贴,重新运行;
  • 如果是cli项目请使用码云上的非uniCloud版本组件;
  • 或者添加uniCloud的依赖;
  • 或者使用原生uCharts;

2.4.5-20221130(2022-11-30)

  • uCharts.js 优化tooltip当文字很多变为左侧显示时,如果画布仍显显示不下,提示框错位置变为以左侧0位置起画
  • uCharts.js 折线图修复特殊情况下只有单点数据,并改变线宽后点变为圆形的bug
  • uCharts.js 修复Y轴disabled启用后无效并报错的bug
  • uCharts.js 修复仪表盘起始结束角度特殊情况下显示不正确的bug
  • uCharts.js 雷达图新增参数 opts.extra.radar.radius , 自定义雷达图半径
  • uCharts.js 折线图、区域图增加tooltip指示点,opts.extra.line.activeType/opts.extra.area.activeType,可选值"none"不启用激活指示点,"hollow"空心点模式,"solid"实心点模式

2.4.4-20221102(2022-11-02)

  • 秋云图表组件 修复使用echarts时reload、reshow无法调用重新渲染的bug,详见码云PR

  • 秋云图表组件 修复使用echarts时,初始化时宽高不正确的bug,详见码云PR

  • 秋云图表组件 修复uniapp的h5使用history模式时,无法加载echarts的bug

  • 秋云图表组件 小程序端@complete、@scrollLeft、@scrollRight、@getTouchStart、@getTouchMove、@getTouchEnd事件增加opts参数传出,方便一些特殊需求的交互获取数据。

  • uCharts.js 修复calTooltipYAxisData方法内formatter格式化方法未与y轴方法同步的问题,详见码云PR

  • uCharts.js 地图新增参数opts.series[i].fillOpacity,以透明度方式来设置颜色过度效果,详见码云PR

  • uCharts.js 地图新增参数opts.extra.map.active,是否启用点击激活变色

  • uCharts.js 地图新增参数opts.extra.map.activeTextColor,是否启用点击激活变色

  • uCharts.js 地图新增渲染完成事件renderComplete

  • uCharts.js 漏斗图修复当部分数据相同时tooltip提示窗点击错误的bug

  • uCharts.js 漏斗图新增参数series.data[i].centerText 居中标签文案

  • uCharts.js 漏斗图新增参数series.data[i].centerTextSize 居中标签文案字体大小,默认opts.fontSize

  • uCharts.js 漏斗图新增参数series.data[i].centerTextColor 居中标签文案字体颜色,默认#FFFFFF

  • uCharts.js 漏斗图新增参数opts.extra.funnel.minSize 最小值的最小宽度,默认0

  • uCharts.js 进度条新增参数opts.extra.arcbar.direction,动画方向,可选值为cw顺时针、ccw逆时针

  • uCharts.js 混合图新增参数opts.extra.mix.line.width,折线的宽度,默认2

  • uCharts.js 修复tooltip开启horizentalLine水平横线标注时,图表显示错位的bug

  • uCharts.js 优化tooltip当文字很多变为左侧显示时,如果画布仍显显示不下,提示框错位置变为以左侧0位置起画

  • uCharts.js 修复开启滚动条后X轴文字超出绘图区域后的隐藏逻辑

  • uCharts.js 柱状图、条状图修复堆叠模式不能通过{value,color}赋值单个柱子颜色的问题

  • uCharts.js 气泡图修复不识别series.textSize和series.textColor的bug

报错TypeError: Cannot read properties of undefined (reading 'length')

  1. 如果是uni-modules版本组件,请先登录HBuilderX账号;
  2. 在HBuilderX中的manifest.json,点击重新获取uniapp的appid,或者删除appid重新粘贴,重新运行;
  3. 如果是cli项目请使用码云上的非uniCloud版本组件;
  4. 或者添加uniCloud的依赖;
  5. 或者使用原生uCharts;
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
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

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

感谢各位开发者五年来对秋云及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,建议您先仔细阅读官网指南以及常见问题,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。

视频教程

uCharts新手入门教程

社群支持

uCharts官方拥有5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,经过五年来的考验,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(已满)
  • 交流群5:236294809(只能扫码加入)

  • 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

图鸟图表-uCharts模板

图鸟图表-封面

更新记录

详见官网指南中说明,点击此处查看

相关链接

隐私、权限声明

1. 本插件需要申请的系统权限列表:

2. 本插件采集的数据、发送的服务器地址、以及数据用途说明:

插件不采集任何数据

3. 本插件是否包含广告,如包含需详细说明广告表达方式、展示频率:

许可协议

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/

TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

  1. Definitions.

    "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.

    "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.

    "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.

    "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.

    "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.

    "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.

    "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).

    "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.

    "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."

    "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.

  2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.

  3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.

  4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:

    (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and

    (b) You must cause any modified files to carry prominent notices stating that You changed the files; and

    (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and

    (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.

    You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.

  5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.

  6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.

  7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.

  8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.

  9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.

    END OF TERMS AND CONDITIONS

    APPENDIX: How to apply the Apache License to your work.

    To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.

    Copyright [yyyy] [name of copyright owner]

    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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