2/25/2025
-On first notice, the data is very dense, and not formatted in such a way that it is helpful to really look at! That’s of course why we like to take data like this and put it into mapping systems. Data like this might be able to answer where the highest density of population is, where surveyed demographics.
-Changing the base-map of digital map will likely influence a viewer’s experience in the way of perception of data–meaning that a more stark, straightforward maps will invoke a statistic analysis-vibe much more than colored topographical map, which may in turn be better at displaying artistic information or environmental information. It all comes down to how you want your viewer to engage with your data–in a more statistical, economical way, or a broader scope?
-In my opinion, the drawing style and appearance of the visualization can greatly change the readability of the data to such a degree that the data itself can be unreadable. I think that the use of opacity is really important when displaying different variables, particularly as the variables stack. Having gradients on top of shapes can be somewhat overwhelming to look at as a whole, so separating the layers and utilizing different opacities may be more of a help than directly compiling all data.
-External map elements like pop-ups make the viewing experience both more cluttered, but much more understandable. I think in general, their use can be a great way of making data easier to read, since you can identify specific points and see their values overall, however I think misuse of them, or blocky pop-ups could be very unhelpful in an already cluttered map. It’s all about balancing everything, I think.
-I think that to increase accessibility of maps for viewers, map-makers should make sure to keep the display of information relatively simple and try not to stack too many variables at once–if one visualization is used for all data, that could be too many visual inputs, but it is also important to note that if different layers and opacities are used, making sure they have a high enough contrast is dually important.
-I feel relatively good helping others through ARCGIS. I’ve already had some experience with the program, and getting to do more in-depth training has helped as well. The part I find most enjoyable/interesting about ARCGIS has to be the system’s concept as a whole–I think it is very valuable and compelling to display data on maps, particularly data relevant to demographic or location based information. The most frustrating part to me is the coding that is sometimes involved with creating expressions–I just don’t have as high of a literacy when it comes to that sort of work, but am learning more day by day. I’m really interested and hoping to explore more how this program can be used to map multiple groups of data and overlay different datasets on each other.