It has probably not gone unnoticed by those who know me that I really like the OzCode extension to Visual Studio. Now, I have an awesome glass brick with my name etched in it as proof1. I am happy to announce that I was recently invited to be a part of the OzCode Magician Program; an award in recognition of my genuine enthusiasm and support for OzCode over the last couple of years.
What I really like about this is that I get to occasionally preview a new feature or two. Of course, sometimes I will be sworn to secrecy on what those features are, but thankfully, the current feature I have been allowed to play with is no secret at all. It was showcased in OzCode's recent webinar and recently made publicly available as an EAP2, so you can try it too. To whet your appetite, here is a sneak preview of the new magical LINQ debugging support.
In this latest update to OzCode, we get some really nice visualizations of our LINQ queries, enabling us to see the queries step-by-step. No more refactoring code just to see what that Where will do.
The new LINQ debugging allows a user to step into a specific part of the query chain on a specific iteration and see exactly what the outcome is, and it can show you how inputs map to outputs on many of the most common LINQ operations.
At the time of writing, the EAP only supports fluent syntax LINQ but I am assured that query syntax support is on its way. So, go register for the EAP now and give it a try for yourself. It's magical!
also weighty enough to be a prop in an episode of CSI ↩
Google provides some extremely useful online tools that many of us have come to rely on. From Sheets, Slides, and Docs, to Gmail, Maps, and Keep, the advertising giant tends to cover all the angles. The most recent Google tool that I have started using is an improvement over an old service called My Places that started out as a part of Google Maps. It is called My Maps and provides users with the means to build custom annotated maps. Any maps you create can then be embedded into websites or shared via email and social media1.
When first visiting the site, you are offered an option to either create a new map or open an existing map. Any places you had in My Places are already transferred to My Maps and available to open if you wish.
Creating a new map presents you with a familiar Google Maps-style view but with additional overlays for editing the map. These are together at the top-left in two distinct groups. The first is the map structure where you can view and edit the name of the map and its layers, as well as add new layers and adjust the appearance of the base map layer. When I tried this, there were nine different base maps available; from left to right, top to bottom these are Map, Satellite, Terrain, Light Political, Mono City, Simple Atlas, Light Landmass, Dark Landmass, and Whitewater.
To edit the map name, map description, or layer name, just click the text.
Below the description are options to add a new layer and to share the map. There is also a drop down that provides options to open or create a map, delete, export, embed, and print the current map. Below that, each layer is shown. The layer drop down can be used to rename or delete the layer as well as view a data table of items on that layer. The data table allows you to add additional information about various things that have been added to the map (two columns for name and description are provided by default, but more can be added).
Next to the map structure is the toolbox. The toolbox contains a search bar, allowing you to find the area of the map on which to base your customizations. Below the search bar are buttons to undo, redo, select and manipulate, add places, draw lines, add directions, and measure distances and areas. Using these tools, you can build up map layers. When building the Stonehenge map for my blog post on our trip there, I was able to not only search for add mark existing places, but also add custom places. Each item added goes into the selected map layer, which is indicated by a colored bar on the left edge of the layer in the map structure. Clicking a layer changes the layer being edited.
The appearance of each item in a layer can be modified, either as a group or individually, by manipulating the styles option at the top of the layer and clicking the paint can icon on an individual item. By editing the layer style, you can also choose which column in the data table for that layer provides text for the items in that layer, and style items based on data in the data table (useful for representing data on the map). There is a lot of scope in this area, so I recommend playing around with it and seeing what works for your specific use case.
Once you are happy with the map you have created, you can share it, export it to KML (for use in Google Earth and other apps that support KML), and embed into websites. The main share options are familiar to anyone who has shared a document from Sheets, Slides, or Docs, allowing you to share a link to the map as well as control who can edit and view it. If you want to embed the map in a website, an embed code is provided via the map menu, however, as the site will tell you, you need to make the map public before you can embed.
All in all, I found My Maps a pleasant discovery and really nice to use. The styling options and ability to add additional data allow for some impressive customization. I am certainly going to use this application more in the future. How about you? Leave a comment and let me know your experiences with this new addition to Google's collection of online applications, or perhaps add details of alternatives that are out there.
Those planning to use Google My Maps for commercial use should review Google permissions and license terms before proceeding ↩