plotly/plotly.js

add symmetrical log scale

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#221 创建于 2016年1月27日

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 (19 评论) (40 反应) (0 负责人)JavaScript (15,964 star) (1,846 fork)batch import
P3communityfeaturegood first issue

描述

Dear fellow developers and plot.ly users,

I would like to request a new feature: "symmetrical log" scale. Matplotlib has it:

http://matplotlib.org/examples/pylab_examples/symlog_demo.html

Also see: What is the difference between 'log' and 'symlog'? link

It would be great if plot.ly can adopt this scale. Thanks!

-- Y

贡献者指南

技术栈
javascript
领域
frontenddata
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
3-5 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
JavaScriptbasic understanding of plotly.js scales
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Examine existing scale implementations in plotly.js, particularly the 'log' scale. Study matplotlib's symlog implementation and adapt it to plotly.js. Refer to the linked StackOverflow discussion and any comments in the issue for additional context. Implement a symmetrical log scale that transitions from linear near zero to logarithmic elsewhere.