SVGGraph options: project_angle

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Option name:
project_angle
Default value:
30
Added in version:
1.0
Data type:
number [?]

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.
measurement
An integer or float value, 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 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:
Bar3DGraph CylinderGraph GroupedBar3DGraph GroupedCylinderGraph HorizontalBar3DGraph HorizontalGroupedBar3DGraph HorizontalStackedBar3DGraph StackedBar3DGraph StackedCylinderGraph StackedGroupedBar3DGraph StackedGroupedCylinderGraph
Tags:
3D

Angle of 3D graph projection.

This option specifies the angle between the horizontal axis and the "sides" of the 3D bar graphs (and cylinder graphs). The value of this option should be between 0 and 90 degrees, anything outside of this range will be increased to 0 or decreased to 90.

Example:

$settings['project_angle'] = 45;

This will draw the 3D bars with a 45° projection angle.

See also:
skew_side skew_top

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