Datum Plot 0.3.3

Testers' requests: colour schemes beside the graph, OpenDocument export, and plain names for file types.

Colours

• Graph › Colour Schemes now sits beside the graph, so each scheme you click shows on the graph at once. Its table is compact again (the colour columns were far too wide).
• Schemes whose colours stay easy to tell apart for colour-blind readers carry a small colour-blind safe label: Okabe-Ito (the default), Bright, Muted and Cividis. We checked them by simulating the three common kinds of colour-blindness.
• Format Graph › Data Sets shows each data set's colour as it is drawn in the chosen scheme, and its quick colours are that scheme's colours.
• Every window can be moved by dragging its title bar.

OpenDocument

• Tools › Workbook saves .xlsx or .ods, Tools › Slides .pptx or .odp, and Tools › Document .docx or .odt: choose the type in the Save dialog. Datum Plot writes the OpenDocument files itself.

Plain names

• Buttons and texts name the file type, not another company's product: Workbook, Slides and Document; texts say "a spreadsheet", "a document" or "slides". The "Classic" colour scheme and the "Open axes" and "Framed box" graph styles have plain names too.