I like Power BI, and the latest update features the ability to set a custom web url onto another column. So, I couldn’t resist trying it in the example below. Notice that the Country or Area values are hyperlinks to the url of the country page in the CIA World Factbook.
[Read more…] about Countries of the World in Power BI with FlagsGeographic
Replacing Images in Visio Shapes by Changing Data
I wrote an article last year about Swapping Images in a #Visio Shape manually, but I want to be able to do this whenever a Shape Data value changes. This is because I use I invariably use shapes linked to data. I also want to be able to have multiple images within a single grouped shape, and all of them changing when their referenced Shape Data values change. I believe that this will be more adaptable for a lot of scenarios than trying to repurpose Data Graphic Icon Sets ( see Make Your Own Visio Data Graphic Icons Sets … automatically). I also discovered that the Shape.ChangePicture(…) function can just as easily work with urls as it can with network file paths, so even more possibilities are opened up! For example, the Visio Online JavaScript API has the ability to overlay an image (see ShapeView.addOverlay(…)).
So, I have created some macros to provide quick and easy selection, positioning and updating of images within a group shape.
I decided to present this article with VBA code rather than my preferred C# so that a stencil could be downloaded to provide instant usability, rather than having to install an add-in. It can be download from Image Utils.vssm, and should then be placed in to My Shapes folder, so that it becomes available to open in Visio. When it is opened, then the macros will need to be enabled.
There are just five public macros:
US State Flags for Visio
I am working on a project where I thought the US State flags might be useful, so I quickly created a new master shape from the images in Wikipedia. The shape simply provides a selection of one of the states from the Shape Data window (plus one extra for the reverse of Oregon’s flag!).
The flag shape has a couple of Shape Data rows:
Distributing Data Points Automatically on Maps in Visio
In my last article, I described how to calibrate a map in Visio ( see http://blog.bvisual.net/2015/05/26/calibrating-a-map-in-visio/ ), and in this article I use a calibrated map to distribute data points from a linked data source automatically.
For this example, I drew a simple shape at the size that I want, but you could add this smartness to any shape. All you need is an external data recordset that contains the Latitude and Longitude values that need to be linked to each data point.
Union Jacked?
I am in Edinburgh, capital of Scotland, today. All talk is of the vote on Scottish independence next week … so, I thought I would make a Union Jack Visio shape that can be automatically changed, using Shape Data values, to represent the countries left in the union!
The Union Jack is comprised of the flags of England, Scotland and Ireland … sorry Wales, you are only a principality. Yes, I know that Northern Ireland is a province, but it was decided that St Patrick’s Saltire should be kept even after Eire got independence.
Note that a single country flag has an aspect ratio of 5:3, but a multi-country union flag has an aspect ratio of 2:1.
Visio Map of the World Update
My earlier post about the world in Visio shapes, see http://blog.bvisual.net/2013/08/16/visio-map-of-the-world/ , has been one of my most popular, and a reader recently asked about changing the colour of countries by data not in my original worksheet, and another asked about adding labelled dots.
Well, at first, I thought it would be quite simple to add more Data Graphics with the Color By Value that I already had, but then I realised that I needed to adjust some of the shapes that I had created from SVG in my previous article.
The problem is that some of the country shapes which were converted from SVG have geometry at the top group level. This means that any Data Graphic items, other than Color By Value, are actually sub-shapes of the group and will be hidden by the country shape itself. That is probably why the Data Graphics task, on the selected Afghanistan shape below, sent the AF label over to the right of it, whereas all the group shapes with all their geometry in sub-shapes, such as the AE (United Arab Emirates) shape, placed the label in its centre.
