added description for argument legendtitle (#2697)

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jamblejoe 2020-05-12 17:32:21 +01:00 committed by GitHub
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commit 238aca6a78
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@ -97,6 +97,7 @@ const _arg_desc = KW(
:legendfontvalign => "Symbol. Font vertical alignment of legend entries: :vcenter, :top, :bottom or :center",
:legendfontrotation => "Real. Font rotation of legend entries",
:legendfontcolor => "Color Type. Font color of legend entries",
:legendtitle => "String. Legend title.",
:legendtitlefontfamily => "String or Symbol. Font family of the legend title.",
:legendtitlefontsize => "Integer. Font pointsize the legend title.",
:legendtitlefonthalign => "Symbol. Font horizontal alignment of the legend title: :hcenter, :left, :right or :center",