Efficient programmer tips (7): Use dimo-designer to quickly draw diagrams such as flowcharts and UML

 Currently, most popular UML modeling tools include Visio, Rational Rose, powerdesigner, and EA. They are basically enterprise-level software and have powerful functions. I have only used Visio, therefore, we will not introduce their features or similarities and differences. For more formal cases, examples are part of the project documentation. We recommend that you use the software listed above.When we encounter complicated tasks at workCodeIn logic or business logic, it is easier to display them in a graphical form. In this case, you can use a simple and lightweight modeling tool to quickly draw. Here we recommend a good small software: dimo-designer. The installation package is about 1.3 m, which is its main interface:

You can use it to drawVarious graphics, such as UML, flowcharts, and interface structures, provide templates for commonly used digoal designers. Therefore, templates can be used to support more types of images, I think custom graphic elements are easy to use.Many graphical elements in Visio cannot be used.The left part is the drawing area, and the right part is a template containing various graphic elements. Drag the elements in the template to the drawing area. If you want to use another template,You can choose to load the template, or modify the existing template to delete unnecessary or add new content.By default, there is no grid in the drawing area. We recommend that you make the grid visible during use,This makes it easier to place and align elements.In digoal designerCopyIt is convenient to hold down the ctrl key and useSelect the element to be copied with the left mouse button, and hold down the left mouse button and drag it to copy the same new element. This function can greatly accelerate the drawing speed. If you want to modify the information of an element,You only need to click the element you want to modify, and digoal designer will bring up an edit dialog box. We can only modify it in the form of formatted code, as shown in :.

 

Digoal designer supports creating multiple pages. You can use Ctrl + page number to quickly switch to a specified page, or you can name and re-order the pages. For images with multiple pages, you can use slides to browse. This function is quite practical. To select multiple elements, you must press shift instead of ctrl.

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