Use custom fonts in draw.io easily by naming a different system font, a Google font, or by providing the URL to a custom web font in the .WOFF format.
By using the draw.io text plugin, you can extract all of the text in your diagram, quickly and easily, and then edit this text to be readable and accurate instructions. The plugin will save you a lot of time, and improve the accessibility of your flowcharts and business process documentation!
Now that you've learnt how to insert and modify shapes, add text and use connectors, it's time to put it all together. In this exercise you'll learn some more advanced formatting options by using the format panel on the right hand side.
Now that you are comfortable modifying an existing diagram by editing shapes, it's time to build one from scratch. You'll need to add shapes from the symbol library, draw connections between the shapes, and add text to both the shapes and the connectors.
You can double click anywhere on a connector to add a text label in that position. Once created, that label can be rotated like any shape, using the rotation handle. Animation of adding and rotating edge labels in draw.io
You can add text to any shape from the symbol library in draw.io once it has been dropped onto the drawing area. Simply click on the the shape and start typing.