gizak/termui

Add Plot option to draw datapoints by starting from the end of the slice

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#212 创建于 2019年1月24日

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enhancementgood first issue

描述

This would draw datapoints from right to left, starting at the right end of the Plot. This would be useful for drawing continuously growing data sources that we basically need to show a tail -f of in Plot form.

贡献者指南

技术栈
go
领域
clidata
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。
2
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。
1-3 hours
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。
clear
前置要求
Gotermui libraryPlot component
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。
75
研究方向
Examine the Plot drawing code in the termui repository, particularly the Draw method. The issue requests a new option to draw datapoints from right to left. Check for any existing discussion in the issue comments. Implement a new draw direction option that reverses the iteration order of the data points. Ensure that the axis labels and scaling remain correct.