wijjit.tags.charts.BarChartExtension

class wijjit.tags.charts.BarChartExtension(environment)[source]

Jinja2 extension for {% barchart %} tag.

Syntax:

{% barchart id="sales" data=metrics width=40 height=10
   show_labels=true show_values=true color_mode="gradient" %}
{% endbarchart %}

__init__(environment)

Methods

`__init__`(environment)
`attr`(name[, lineno])	Return an attribute node for the current extension.
`bind`(environment)	Create a copy of this extension bound to another environment.
`call_method`(name[, args, kwargs, dyn_args, ...])	Call a method of the extension.
`filter_stream`(stream)	It's passed a `TokenStream` that can be used to filter tokens returned.
`parse`(parser)	Parse the barchart tag.
`preprocess`(source, name[, filename])	This method is called before the actual lexing and can be used to preprocess the source.

Attributes

`identifier`
`priority`	the priority of that extension.
`tags`	if this extension parses this is the list of tags it's listening to.

tags: t.Set[str] = {'barchart'}: if this extension parses this is the list of tags it’s listening to.

parse(parser)[source]

Parse the barchart tag.