Incorrect usage of `Exclude` in type declarations

[ethereon]

I believe these two should be using Omit<DotOptions, "symbol"> rather than Exclude<DotOptions, "symbol">:

plot/src/marks/dot.d.ts

Line 141 in 7d18179

export function circle(data?: Data, options?: Exclude<DotOptions, "symbol">): Dot;

plot/src/marks/dot.d.ts

Line 144 in 7d18179

export function hexagon(data?: Data, options?: Exclude<DotOptions, "symbol">): Dot;

(Exclude filters out members from unions, whereas Omit filters out properties)

[mbostock]

Thanks for the report. Agreed.