Sparsify long-range yearly return labels with a ceiling-based step#527
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Whning0513 wants to merge 1 commit into
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Sparsify long-range yearly return labels with a ceiling-based step#527Whning0513 wants to merge 1 commit into
Whning0513 wants to merge 1 commit into
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Fixes #518.
plot_returns_bars()tries to thin the year labels once the chart spans more than 10 years, but it was usingint(len(years) / 10). For 11-19 years that still evaluates to1, so every label is rendered and the long-range yearly plots stay crowded.This switches the thinning step to a ceiling-based calculation and keeps the label updates on the existing bar tick positions. I also added a regression test that covers a 12-year benchmark comparison and checks that the year labels are actually sparsified.