Images will be scaled automatically to fit the slide, and if the automatic size does not work well, you may manually control the image sizes: for static images included via the Markdown syntax !(), you may use the width and/or height attributes in a pair of curly braces after the image, e.g., !(foo.png) for images generated dynamically from R code chunks, you can use the chunk options fig.width and fig.height to control the sizes. When you have a text paragraph and an image on the same slide, the image will be moved to a new slide automatically. The only elements that can coexist with an image or table on a slide are the slide header and image/table caption. Then click-drag to add an edge-to-edge picture placeholder in the slide layout we just created. Then click on the Insert Placeholder dropdown and select Picture. that makes it easy to create dynamic documents, presentations and reports within RStudio. This brings up the following view: Click on Insert Layout (near left end of ribbon) to create a new slide layout, which will become our edge-to-edge picture layout. Please note that images and tables will always be placed on new slides. Note 1: R Markdown is very similar to Jupyter notebooks. You can generate most elements supported by Pandoc’s Markdown (Section 2.5) in PowerPoint output, such as bold/italic text, footnotes, bullets, LaTeX math expressions, images, and tables, etc. You can also start a new slide without a header using a horizontal rule. The default slide level (i.e., the heading level that defines individual slides) is determined in the same way as in Beamer slides (Section 4.3.2), and you can specify an explicit level via the slide_level option under powerpoint_presentation. 19.7 Output arguments for render functionsįIGURE 4.5: A sample slide in a PowerPoint presentation.
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