SVGGraph options: array_graph_dataset
- Option name:
array_graph_dataset- Default value:
null- Added in version:
- 3.3
- 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).
- array
- An
array, the number and data types of its members will depend on the option for which is it used. - boolean
- A boolean
TRUEorFALSEvalue, or any values that convert easily such as1,"1",0and"". - 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. - measurement
- An
integerorfloatvalue, or a string containing a number followed by one of these CSS units:px,in,cm,mm,pt,pc. - number
- Any number supported by PHP, for example
1or-3.2or1.63e5orM_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:
- ArrayGraph
- Tags:
- See also:
- dataset array_graph_type array_graph_options
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],
3,
[ 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.