Crochet chart vs written pattern
They are two descriptions of the same fabric, and they are good at different things. A written pattern tells you what to do next; a chart shows you what you are making. Most experienced crocheters end up using both, and most designers end up publishing both.
The same round, both ways
Round 2 of a granny square, written out:
Sl st into next 2 dc and into ch-2 sp. Ch 3 (counts as dc), 2 dc in same sp, ch 2, 3 dc in same sp,
*ch 1, (3 dc, ch 2, 3 dc) in next ch-2 sp; rep from * twice more, ch 1, join with sl st to top of ch-3.
And charted:
Nothing has been left out of either version. But the sentence has to spell out, in order, things the picture simply shows: that the three posts go into one space, that the corner is two clusters with a chain bridge, that every corner is identical. The reader of the sentence assembles the shape in their head. The reader of the chart is looking at it.
What a chart does better
- It shows shape. Where the lace holes fall, how a motif's points line up, whether a round looks crowded — visible at a glance, invisible in a list of stitch counts.
- It shows placement. The symbol is drawn where the stitch goes, so "into the same space" versus "into the next space" is a position on the page rather than a phrase you have to parse.
- It is language-independent. This is why Japanese and Russian crochet books are usable by people who read neither. The symbols carry the pattern.
- It settles US versus UK. A T with one slash is the same stitch whether the words beside it say "dc" or "tr". A chart cannot be misread the way an ambiguous abbreviation can.
- It makes errors obvious. A missing stitch is a visible gap. In a written pattern, a missing stitch is a number that does not add up three rounds later.
What a written pattern does better
Charts are not simply superior, and pretending otherwise is how designers end up with unhappy readers.
- Sequence and technique. "Turn", "do not turn", "join with a standing double crochet", "block firmly before joining" — instructions about how and when rather than what. Charts have no good way to say these things.
- Long, non-repeating pieces. A sixty-row garment panel is a wall of symbols. A written row repeat is four lines.
- Colorwork and yarn changes. Symbol charts describe stitches, not colors. Tapestry crochet and pixel blankets belong on a colored grid, not a symbol chart.
- Accessibility. Screen readers can read text. They cannot read a diagram, and low-vision crocheters often find dense symbol work much harder than large-print words.
- Working from a phone. Text reflows; a chart has to be zoomed and panned.
So which should you follow?
Use the chart to understand the motif and the written pattern to keep your place. In practice that means: read the chart first to see what you are making and where the repeats are, then work from whichever form is easier for the piece in front of you — the chart for anything worked in the round or in lace, the written instructions for long flat repeats.
When they disagree, the chart is usually the one describing the shape correctly and the text is usually the one that got edited last. Check the pattern's own key before deciding, and if the piece is symmetric, the chart will normally show the error more clearly.
If you publish patterns: publish both
The argument for including a chart is not aesthetic, it is commercial.
- It doubles your readable audience. A chart is correct in US and UK terms simultaneously, and it is followable by someone who does not read English at all. For a pattern sold internationally, that is the cheapest reach you can buy.
- It removes a category of support email. "Does the turning chain count?" and "which dc do you mean?" are both answered by the diagram.
- It signals a professional pattern. On a marketplace listing, a chart in the preview images is a visible quality difference from a page of plain text.
- It costs you once. The chart is drawn once and shipped with every copy of the pattern.
The practical side of doing that — symbol keys, US/UK declarations, file formats and what actually prints — is in putting a chart in your pattern PDF.
Common questions
Is a crochet chart better than a written pattern?
Neither is better in general; they are good at different things. A chart shows shape, stitch placement and repeats at a glance and is not tied to a language, so it sidesteps the US/UK problem entirely. Written instructions handle sequence, technique notes, colorwork and long non-repeating pieces better, and they can be read by a screen reader. Most crocheters use both.
Why do some crochet patterns have both a chart and written instructions?
Because they answer different questions. The chart shows what the finished stitch arrangement looks like and where each stitch goes; the text handles turning, joining, technique notes and anything the symbols cannot express. Publishing both also makes a pattern usable by readers in US and UK terminology and by readers who do not speak the language it was written in.
Are crochet charts the same as crochet diagrams?
Yes — "chart" and "diagram" are used interchangeably for a symbol chart. Both mean a picture of the fabric in which each symbol stands for one stitch, drawn where that stitch goes. A grid chart, used for colorwork and tapestry crochet, is a different thing entirely.
Should I learn to read crochet charts?
It is worth an afternoon if you make anything worked in the round or anything lacy, because those are the patterns where written instructions are hardest to follow. Start with a motif you already know — a granny square — so the chart cannot mislead you, and trace round 1 with a finger.
What if the chart and the written pattern disagree?
Check the pattern's own symbol key first, since symbol sets are standard rather than identical between publishers. If they still disagree, the chart usually describes the shape correctly, because an error in a diagram is visible and an error in a sentence is not. Working a small swatch settles it in a few minutes.