As a sub-field of data visualization, Web map information visualization plays an increasingly important role in the process of understanding data. Facing the severe employment situation, how to find effective recruitment enterprise information has become an urgent problem for contemporary college students. In the field of Web application of recruitment enterprise information query, the traditional Web application of recruitment enterprise information query has the disadvantages of complicated enterprise information and inconvenient reading and analysis for users. The project explores and constructs a set of solutions for the visual display of recruitment enterprise information data based on the Gaud map. The solution explains how to visually present the recruitment enterprise information to users in the way of visual display of Gaud map, and provides more possibilities for analyzing and mining enterprise information, which effectively solves the complicated problem of enterprise information in the traditional recruitment enterprise information query tool.

Through this more intuitive way based on the map visual dialogue, with the help of graphical means, it helps people to better analyze the information data of recruitment enterprises, and provides the possibility of horizontal expansion analysis and vertical drilling down of the information data of recruitment enterprises. (1) Improve the efficiency of information data transmission of recruitment enterprises. Based on the Web map, the recruitment enterprise information is visually displayed, and the recruitment enterprise information is visually displayed on the Web map, which can more efficiently transfer the recruitment enterprise information data to the user. (2) Multi-dimensional display of recruitment enterprise information data, reduce the difficulty of data understanding and analysis. The display of recruitment enterprise information data has more geographic information dimensions, and on this basis, other dimensions can be added to facilitate users to retrieve recruitment enterprise information data. (3) Establish, expand and strengthen the geographical correlation between the recruitment enterprise information data. Recruitment enterprise information can be visually and horizontally associated with other business data through the Web map information visualization. (4) It provides more possibilities for the direct flat interaction between users and recruitment enterprise information data. The recruitment enterprise information is built on the Web map, and combined with the API provided by the Web map, more event interactions can be added, and the interactivity and practicability of the information query application between users and recruitment enterprises can be improved.