shawnbot/topogram

Area scaling is wonky

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#3 创建于 2012年12月5日

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help wantedquestion

描述

Currently I'm scaling state values linearly from 1 to 1000, which seems unnecessarily arbitrary. A linear scale of 0 to 1 doesn't work either, but in theory it should because the area scaling is linear.

贡献者指南

技术栈
javascripthtml
领域
frontend
议题类型
bug
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。
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
basic JavaScriptunderstanding of d3.js scalesfamiliarity with cartograms
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。
50
研究方向
The issue is in the file index.html at lines 329-332 where state values are scaled linearly from 1 to 1000. The contributor should analyze why a linear scale from 0 to 1 does not work as expected and identify the correct scaling function. Additionally, examine the d3.scale.linear documentation and the cartogram algorithm to determine the appropriate range and domain for the area scaling.
Area scaling is wonky · shawnbot/topogram#3 | Good First Issue