Databases Reference
In-Depth Information
Figure 2-16.
The region definition of the chart
In the parameters of the
object
and
embed
tags you find parameters for
quality
,
width
,
height
,
name
,
scale
, and so on. The parameters either have a static value assigned to them (for example,
quality="high"
) or a token (for example,
width="#WIDTH#"
). APEX replaces these tokens when it renders
the page. You can change the value of these tokens in the Chart Attributes tab (see further on). Normally
you won't change these parameters, unless you want to make the chart more dynamic and, for example,
let the user define a custom loading message or change the width or height of the chart. In that case, you
would replace the token with
"&PAGE_ITEM."
, a reference to a page item. You are responsible for giving
your page item a value before APEX renders the chart, for example, by using a computation or a page
process.
