Chart
A single- or multi-series bar chart: vertical columns (or horizontal rows) sized against the axis max, with per-category values and labels.
Pass labels + series for grouped clusters colored by the chart-1..chart-8 tokens, add stacked to accumulate those series within one column per category, or give a series its own success / destructive tone when it means success or failure; press or scrub a category to inspect it.
Signups
45
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35
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55
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95
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iOS
Signups
45
60
35
70
55
80
95
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Android
Signups
45
60
35
70
55
80
95
Mon
Tue
Wed
Thu
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Sun
Web
tsx
Default
Grouped bars
Stacked columns
Success vs failure
Horizontal rows
Tones
Props
Do & Don’t
Bar
Don’t
Every bar the same full-strength fill and no labels: nothing is emphasized and the axis is unreadable.
Do
Signups
45
60
35
70
55
80
95
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Keep a labelled axis row and a single bar tone so the buckets read at a glance.