Parallel Coordinates Plot: Axis Types

The underlying plotly.js parcoords doesn't support log projection (scales, axes) at the moment, though as you mention it comes up sometimes and we plan with this functionality. In the meantime, an option is to take the logarithm of the data ahead of time, with the big drawback that axis ticks will show log values, which needs explanation and adds to cognitive burden.
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For an illustration of the issue please have a look at the corresponding stack-overflow question.

先閱讀底層的 plotly.js parcoords 實作，以及關於所回報軸行為的連結 Stack Overflow 問題。確認目前如何處理軸的比例和刻度，接著定義對數投影和軸類型應支援的內容，再為最終的軸顯示新增涵蓋測試。