Exporting Plots

How can I export a plot to an image or a PDF file?
- Plots (2D or 3D) can be exported to image or PDF files by using the steps below:

Step 1: Tap the export button.

Step 2: Select the format you want to export.

Step 3: Choose how you would to like to do with the exported file.

Does it support vector graphics?
- PDF files exported from a 2D plot are vector graphics. In other situations, raster graphics (i.e., bitmap) is used. This is summarised in the table below:

	Exported as image	Exported as PDF
2D Plot	Raster	Vector
3D Plot	Raster	Raster

How does the app decide the background colour of a plot?
- The background colour depends on the system settings and device, which can be summarised below:

	Dark Mode	Light Mode
iPad, split-screen	Dark grey (Fig. 1)	White (Fig. 2)
iPad, full-screen	Black (Fig. 3)	White (Fig. 4)
iPhone	Black (Fig. 5)	White (Fig. 5)
Mac	Dark grey (Fig. 6)	White (Fig. 7)

Figure 1. Dark grey background is used when it is in dark mode and split-screen on iPad.

Figure 2. White background is used when it is in light mode and split-screen on iPad.

Figure 3. Black background is used when it is in dark mode and full-screen on iPad.

Figure 4. White bakground is used when it is in light mode and full-screen on iPad.

Figure 5. Black (white) background is used when it is in dark (light) mode on iPhone.

Figure 6. Dark grey background is used when it is in dark mode on Mac.

Figure 7. White background is used when it is in light mode on Mac.