Visifire

This extension requires a trial or active MindTouch Deki Enterprise license.

This extension allows you to embed data charts. Related Links: Extension Overview, DekiScript Overview, Extension Demos.

Assembly: mindtouch.visifire
SID: sid://mindtouch.com/ent/2008/05/visifire
License: Enterprise

This service requires Deki Wiki 8.08 or later.

To enable this extension, follow these steps:

Go to Service management in the Control Panel of your wiki.
Under Add Service, click on Local, and select type Extension.
Enter a description and the extension SID: sid://mindtouch.com/ent/2008/05/visifire
Add any additional configuration settings that are required by the extension (see below).
Click on add service.

Functions:

Visifire.Chart(xml, series, axisLabels) : xml

Insert a Visifire chart. An alternative series of values can be provided as second argument. The series can be submitted into two formats, either as a list of numbers or as a list of DataPoint values (see the Visifire reference for element names). An optional list of axis labels can be provided as third argument. If omitted, labels will be auto-generated.

Parameters:

Name	Type	Description
xml	str	XML chart template. Use the Visifire Chart Designer to layout the chart.
series	map	Optional. Data series of values. (e.g. { Series1: [ 10, 11 ], ... } -OR- { Series1: [ { yvalue: 10 }, { yvalue: 11 } ], ... }; default: use series in chart design)
axisLabels	list	Optional. Labels for data series. (e.g. [ "Mon", "Tue", "Wed", ... ]; default: auto-generate labels)

Samples

Output

To embed a Visifire chart, create a "formatted" section, then select "visifire.Chart" from the transformation drop-down:

<vc:Chart xmlns:vc="clr-namespace:Visifire.Charts;assembly=Visifire.Charts"
     Width="500" Height="300" BorderThickness="0" Theme="Theme3">
    <vc:Title Text="Global Fortune 5 Companies 2007"/>
    <vc:AxisX Title="Companies">
    </vc:AxisX>
    <vc:AxisY Title="Revenue in Million dollars">
    </vc:AxisY>
    <vc:DataSeries Name="Series1" RenderAs="Column" AxisYType="Primary">
        <vc:DataPoint AxisLabel="Wall-Mart" YValue="351139"/>
        <vc:DataPoint AxisLabel="Exxon Mobil" YValue="345254"/>
        <vc:DataPoint AxisLabel="Shell" YValue="318845"/>
        <vc:DataPoint AxisLabel="BP" YValue="274316"/>
        <vc:DataPoint AxisLabel="General Motors" YValue="207349"/>
    </vc:DataSeries>
</vc:Chart>