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Dense categorical and identifier columns cause severe axis tick label overplotting #43

Description

@Hayllenmr

bug

When plotting columns with high-cardinality unique string identifiers or dense sequential numeric timestamps, the charting framework attempts to render an individual tick mark and text string label for every single data point. This causes the labels to clip and stack directly on top of each other, forming an ink-black rectangle along the plot borders that destroys axis readability.

Expected behavior

The visualization engine should implement an intelligent tick-spacing or downsampling rule to cap the maximum number of visible axis labels based on available screen real estate.

Dataset used

AI_Impact_on_Jobs_2030.csv

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