Data-to-chart decision in : Audience · 412

When should I avoid Data-to-chart decision? Skip it in cases like: picking a chart because it looks fancy in the template gallery. Bertin semiology; modern chooser guides and grammar-of-graphics tools task type mapped to mark and channel (length, position, angle, color) Yes if one claim is visible at a glance in Meta, Google and retail print; otherwise link to a full figure.

Yes for lab reports and poster boards if axes, units and a source line are present. Excel or Google Sheets or PowerPoint; export SVG/PDF. Do not rely on hue alone. Label directly and check greyscale. Data-to-chart decision: honour task type mapped to mark and channel (length, position, angle, color), and switch when picking a chart because it looks fancy in the template gallery.

The core mark of Data-to-chart decision is task type mapped to mark and channel (length, position, angle, color). first 60 seconds of any report, ad claim or assignment figure PowerPoint, Excel or Google Sheets and Meta, Google and retail print share the same geometry. Decoration rarely persuades; it slows reading.