All functions
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create_style_string()
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Create stryle strings for the given attritute or set of attributes |
fill_style()
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Construct a vector of styles related to 'fill' |
filter_style()
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Construct a vector of styles related to 'filter' |
font_style()
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Construct a vector of styles related to 'font' |
glue_two()
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Custom version of glue which rounds all numerics to 2 decimals |
is_black()
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Is the colour black? |
is_transparent()
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Is the colour transparent? |
is_white()
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Is the colour white? |
rgba_to_alpha()
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Calcuate the alpha value from the 4-element RGBA vector |
rgba_to_hex()
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Convert a 4-element rgba vector to hex RGB |
stroke_style()
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Construct a vector of styles related to 'stroke' |
style_string()
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Create CSS styles for the given attributes |
svg_callback()
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The main SVG callback. |
svg_strWidth()
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Return the width of the given string |
svgout()
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SVG device written in R. |
transformer_round()
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Transformer for glue to round numeric values to decimal places and convert NULL to text |