SVGGraph options: inner_text_colour

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Option name:
inner_text_colour
Default value:
NULL
Added in version:
2.15
Data type:
colour [?]

The datatypes used in this documentation for specifying SVGGraph options are described below. All options can be a literal value of the data type described, a variable containing the data type, or an expression that will produce the data type when evaluated (and they must always be valid PHP expressions).

array
An array(), the number and data types of its members will depend on the option for which is it used.
boolean
A boolean TRUE or FALSE value, or any values that convert easily such as 1, "1", 0 and "".
callback
A callable function, which can be either the name of a function or an anonymous function itself.
colour
Any of the colour values supported by SVG inside a single or double quoted string. These include three and six digit hex codes, RGB and RGBA colours, and colour names. SVG uses "none" for no colour, which generally leaves things transparent.
fill
A colour value or one of the gradients and patterns supported by SVGGraph. See the SVGGraph colours page for details.
integer
A negative or positive whole number or 0.
number
Any number supported by PHP, for example 1 or -3.2 or 1.63e5 or M_PI.
string
Single or double quoted strings. Remember to double-quote your strings if you are inserting a line break: "Line 1\nLine 2".
Per-dataset:
no
Supported by:
Donut3DGraph DonutGraph ExplodedDonut3DGraph ExplodedDonutGraph ExplodedSemiDonut3DGraph ExplodedSemiDonutGraph SemiDonut3DGraph SemiDonutGraph
Tags:
pie donut label

Colour of donut graph centre text.

This option specifies the colour of the text drawn in the centre of the donut graph. The default value NULL means that SVGGraph uses the value of the data_label_colour option for the colour of the text.

See also:
inner_text inner_text_back_colour data_label_colour

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