Visio

Published on April 25, 2009 by David Parker

Impending SP2 for Visio 2007

All programs have bugs, but some bugs are more annoying than others. One such bug is the often missing ribbon UI in Excel when you generate a report from Visio. So, I was delighted when the Visio team informed me of the impending service pack 2 for Microsoft Office Visio 2007, and found that it includes a fix for this problem: ttp://blogs.technet.com/office_sustained_engineering/archive/2009/04/16/service-pack-2-for-the-2007-microsoft-office-system-due-to-ship-april-28th.aspx

So, what is this bug? Well, I often run reports straight from Visio using the rudimentary report writer:

Published on April 17, 2009 by David Parker

Visio in XPS and Interesting Microsoft Office Labs Projects

For the past two years, I have been adding XAML-based projects to my collection, alongside the normal Visio libraries and automation code that I normally produce. The reason is quite simple : both environments have the ability of linking vector graphics and data together in an exciting, interactive and controllable way. There is a certain smartness to both with the ability to binding data to graphical appearance. XAML seems to be present in all of Microsoft’s graphic products, in the form of WPF, Silverlight .and Xps. Now, we know that there are great things to come viz-a-viz Visio and XAML in the next version, and there is Saveen Reddy,s excellent Visio Export to XAML project on ~~CodePlex~~ ( https://www.openhub.net/p/VisioExportToXAML ), but most people do not realise that Xps is XAML, but compressed.

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Published on February 24, 2009 by David Parker

Creating an Org Chart without the Org Chart Wizard

Microsoft Office Visio has had an Org Chart Wizard for as long as I can remember (and I have been using Visio since 1996). It has gone through several iterations, but basically it provides a simple way to create personnel hierarchies from a variety of data sources. It even has a command line interface so that the charts can be created with a minimum of user interaction. This is great, but it is limited. Firstly, it does not take advantage of the new Link Data to Shapes and Data Graphics in Visio 207 Professional; secondly, it only does direct reports with just one type of layout; and thirdly, you cannot refresh the diagram easily. Therefore, I thought it would be interesting to overcome some of these obstacles using the new features of Visio 2007 Professional and with a little code.

Visio installs a sample OrgData.xls Excel spreadsheet in the folder <Program Files>Microsoft OfficeOffice12SAMPLES1033 by default, so I have copied this file and slightly amended it.

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Published on February 2, 2009 by David Parker

Copying Data from one Shape to Another

A recent newsgroup question asked for example code to demonstrate how shape data can be copied from one shape to another via a connector between the two. This is something that others might want to do also, and not just by connecting shapes, but also by selection since you might change your mind about which shape to use, but you have already entered a lot of information on the original shape. A good example of this might be when diagramming a network and needing to change between one type of server and another. So, in this blog, I will demonstrate how shape data can be transferred by connection or by selection, and how to limit the transfer to rows that match by name or by label.

Note that Shape Data is the new name for Custom Properties in Visio 2007.

Firstly, I should explain why it may be necessary to match by name or by label: In the following screenshot, you can see the Shape Data window, Define Shape Data dialog, and the ShapeSheet for a Server shape. I have ticked “Run in developer mode” in Tools / Options / Advanced, otherwise I would not be able to see the Name, Sort key, Ask on drop or Hidden in the dialog.

Published on January 27, 2009 by David Parker

Displaying Inches as Fractions

I was recently asked if the Size & Position Window in Visio can display fractions of inches as fractions rather than as decimals. Well, most people are aware than you can type fractions into the Size & Position Window, but it is immediately translated into decimals, and I cannot find any way to keep the display as fractions, however you can link Shape Data (nee Custom Properties) to the width and height.

In the image below, I have added two Shape Data rows (Prop.Width and Prop.Height) and I have linked the values of the rows to the shape’s Width and Heights with the formulae =SETATREF(Width) and =SETATREF(Height).

Published on January 17, 2009 by David Parker

Visio Viewer Developer Reference Released

Following on from my blog about the Microsoft Visio Viewer, I am delighted that Microsoft have published a developer reference for it (long overdue, but very welcome). See the MSDN pages at http://msdn.microsoft.com/en-us/library/cc297217.aspx and Visio Insight blog ~~http://blogs.msdn.com/visio/archive/2009/01/14/developer-reference-for-visio-2007-viewer-released.aspx~~