Sha256: 9cb7224d0214db663493ee334eb48b0b8f09a225f9d8a1bc1fd7a03214a8605a
Contents?: true
Size: 528 Bytes
Versions: 10
Compression:
Stored size: 528 Bytes
Contents
# for both multiple series and
# making sure hash order is preserved in JavaScript
class Array
def chart_json
map do |v|
if v.is_a?(Hash) && v[:data].is_a?(Hash)
v = v.dup
v[:data] = v[:data].to_a
end
v
end.to_json
end
end
class Hash
def chart_json
if (key = keys.first) && key.is_a?(Array) && key.size == 2
group_by { |k, _v| k[0] }.map do |name, data|
{name: name, data: data.map { |k, v| [k[1], v] }}
end
else
to_a
end.to_json
end
end
Version data entries
10 entries across 10 versions & 1 rubygems