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Convert EChartsOption to JSON

Usage

to_json(x, pretty = FALSE, auto_unbox = TRUE, ...)

Arguments

x

EChartsOption: Option object to serialize.

pretty

Logical: Whether to pretty-print the JSON.

auto_unbox

Logical: Whether to auto-unbox single-element vectors.

...

Dots: Additional arguments passed to jsonlite::toJSON().

Value

Character: JSON string.