The invention provides a presentation generation method and device, an electronic device, and non-transitory computer readable storage medium. The method comprises the steps of obtaining a drawing picture for describing a presentation file; depending on drawn pictures, and information of known elements contained in the to-be-generated presentation file, generating information of prediction elements, further, determining the display position of the known element content in the presentation according to the information of the known element; and determining a display position of the prediction element content in the demonstration document according to the information of the prediction element, and finally, generating the demonstration document according to the display position of the known element content in the demonstration document and the display position of the prediction element content in the demonstration document. Therefore, the demonstration manuscript is automatically generatedaccording to the drawn picture, the problems that in the prior art, the flexibility is poor and the demonstration manuscript cannot be autonomously designed due to the fact that the demonstration manuscript is generated according to the template are solved, the manufacturing efficiency of the demonstration manuscript is improved, and the autonomous design function is achieved.