Drawing markup and capturing the view
Markup lets you draw directly on the chart to explain a finding, and Capture turns the current view into a shareable image.
Drawing markup
- Click “✏️ Markup” in the Tools row.
- Pick a draw tool: “↗ Arrow”, “◯ Circle”, “□ Box”, “✎ Pen” (freehand), or “T Text”.
- Choose a color and a stroke width, then click-drag on the chart to draw (click to place a text note).
- Use “↶ Undo” to remove the last shape, or “Clear all” to remove everything.
Text notes on more than one line
The text-note box works like the annotation label box: Shift+Enter inserts a newline, Enter commits the note, and Escape discards it. Clicking away commits too. Multi-line notes are drawn one line per row on the chart.
Editing drawings
“⌖ Select” is the first tool in the row and the one the Markup panel opens on. In Select mode, clicking a drawing selects it — a dashed halo and its handles appear, and a small toolbar floats just above it. The draw tools are unchanged; switch to one of those when you want to create something new instead.
- Move — drag the body of the drawing.
- Reshape — drag a handle. An arrow has one at each end. A box has four corners plus a midpoint on each side, so you can move one edge alone. A circle has four corner handles. Pen strokes and text notes have no handles; drag them to move them.
- Restyle — the floating toolbar holds the color swatches, a Stroke width picker (Size for text notes), and, for a text note, the note text itself.
- Delete — press Delete or Backspace with a drawing selected, or click the 🗑 button on the floating toolbar.
- Deselect — click an empty part of the chart, or press Escape.
Capturing the view
- Click “📷 Capture” in the top view-toggles.
- Choose “Download PNG” to save an image, or “Copy to clipboard” to paste it straight into a report or message.
FAQ
Can I draw on the chart to point out a finding?
Yes. The Markup tool provides arrows, circles, boxes, freehand pen, and text. Shapes stick to the data and move with pan and zoom.
Can I change a drawing after I've made it?
Yes. In “⌖ Select” mode, click a drawing to select it, then drag its body to move it, drag a handle to reshape it, or use the floating toolbar to change its color, stroke width or text. Delete or Backspace removes it.
How do I export the chart as an image?
Use the Capture button to download a PNG or copy the current view to your clipboard.