The world map has details that are quite difficult to remember as a whole at the same time. In order to make it easier for users to understand the contents of the world map and also adjust the user's needs from the world map, labels are here and are useful to help with these difficulties. Even though it has an important function, there are several conditions that also require a world map without labels. Not in order to complicate things, but it is one of the best methods of learning and memory.
World map without labels has several different forms and presentations related to the needs of each user. One form that uses it is a chart. If charts usually consist of pie, bar, and line diagrams, then the world map appears as a chart form specifically made for knowledge related to maps. Just like the chart, its function will present data related to the world map. Labels will not be combined into the map at once but separated as a description of the information to be conveyed.
When someone does an analysis, it takes data and an appropriate presentation so that it becomes material for the analysis. In the world map without labels, you can still perform analysis, provided that there is data created together with the world map. If the world map you have does not include labels and any related information, then there is nothing that can be analyzed. It is important to know that the this kind of map will be of maximum use when juxtaposed with appropriate activities.
If you have a world map and want to do an analysis, based on the information already described, you must have data. Furthermore, as an example of an analysis of what you can do is forecast. The data needed to analyze forecasts and include them on the world map are information on air temperature, cloud movement, ongoing activities in each area, and much more. You can find references from forecast reports that are officially managed by the government. From there, you can try to analyze your personal opinion regarding the data that has been presented. You can also experiment through the conditions around you.