desktop/src/lib/costs.ts

Comment 1, line 7

desktop/src/lib/costs.ts:7

// ECharts represents missing line points as '-' (not null) in tooltips.

Comment 2, line 8

desktop/src/lib/costs.ts:8

// Do not coerce null/empty strings to zero or format sentinels as NaN.

Comment 3, line 23

desktop/src/lib/costs.ts:23

/** Hundredths of a minor currency unit per million tokens; preserve small rates. */