SVGGraph options: array_graph_dataset

« Return to previous page

Option name:
Default value:
Added in version:
Data type:
array [?]

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).

An array, the number and data types of its members will depend on the option for which is it used.
A boolean TRUE or FALSE value, or any values that convert easily such as 1, "1", 0 and "".
A callable function, which can be either the name of a function or an anonymous function itself.
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.
A colour value or one of the gradients and patterns supported by SVGGraph. See the SVGGraph colours page for details.
A negative or positive whole number or 0.
An integer or float value, or a string containing a number followed by one of these CSS units: px, in, cm, mm, pt, pc.
Any number supported by PHP, for example 1 or -3.2 or 1.63e5 or M_PI.
Single or double quoted strings. Remember to double-quote your strings if you are inserting a line break:
"Line 1\nLine 2".
Supported by:

Assigns datasets to subgraphs of array graph.

By default, a subgraph is used for each of the enabled datasets. This option allows specific datasets to be assigned to each subgraph.

Example 1:

$settings = [
  'array_graph_dataset' => [ 0, 2, 2, 3 ],

In example 1, assuming the datasets exist and are enabled, there will be four subgraphs displayed. The first will show dataset 0, the second and third will show dataset 2 and the fourth will show dataset 3. Dataset 1 is unused.

Example 2:

$settings = [
  'array_graph_dataset' => [
    [ 0, 1, 2],
    [ 2, 3 ],

In example 2, there will be three subgraphs displayed. The first will show datasets 0, 1 and 2, the second will show dataset 3 and the third will show datasets 2 and 3. Multiple datasets can only be shown on graph types that support them, specified using the array_graph_type option.

See also:
dataset array_graph_type array_graph_options

« Back to top of page Main SVGGraph page »

This site uses cookies - details here.