deck.support charts

A floating chart studio for Google Slides — build a chart and insert it onto your slide in one click.

Build professional charts directly inside Google Slides — no external tools, no sheets access required, no tab-switching, no exporting. deck.support charts gives you the charting power of dedicated presentation tools, natively inside your deck. Built by ex-BCG consultants who grew up with ThinkCell in powerpoint. deck.support charts brings everything we grew to depend on and more to the Google Slides environment. Every chart type you need 24 chart types and counting... Column, stacked, 100% stacked, horizontal and mirror bars; line, area and stacked area; pie, donut, treemap, sunburst and funnel; waterfall, Marimekko (Mekko), combo dual-axis, Gantt and Sankey; histogram, box plot, scatter, bubble, heatmap, radar and gauge. Edit natively in Google Slides Click into any chart created using deck.support charts (even if it wasnt you who made it), tweak the data, styling, or annotations and re-insert — it replaces the original in place. Your charts live where your presentation lives. Your data, your way Type values into the built-in spreadsheet editor, or paste/import a table — then design and insert. Customize everything Difference arrows, reference lines, CAGR callouts, number & date formatting, brand colours, fonts, axis controls, data labels, corner styling, and saved custom themes. Set it once as your default and every new chart starts on-brand. One-click insert — never accesses your Drive Charts insert as crisp, high-resolution images sized to your slide, with the edit link riding along so they stay re-editable later. We never store your presentation content. Why choose deck.support charts - 24 chart types native in Google Slides - One-click insert + edit-in-place - Annotations, full styling & on-brand defaults - Consulting-grade types: waterfall, Mekko, Gantt, Sankey - Privacy-first — your slides never leave your control, Sheet access not required Free 10-day trial, then $20/year. Cancel anytime.