分数条形图

GeoGebra 命令及参数

1. Segment(B_2, I) → f_1
2. Segment(C_2, J) → g_1
3. Segment(D, K) → h_1
4. Segment(E, L) → i_1
5. Segment(F, M) → j
6. Segment(G, H) → k
7. Segment(N, P) → l
8. Segment(O, Q) → m
9. Textfield(b) → bNumerator
10. Textfield(d) → dDenominator
11. Sequence(Polygon[A + ((dist * (i - 1) / d), 0), A + ((dist * i / d), 0), A + ((dist * i / d), ht), A + ((dist * (i - 1) / d), ht)], i, 1, b) → ShadeParts
12. Segment(R_1, S_1) → p
13. Textfield(a) → aNumber
14. Textfield(f) → fDivideWhole
15. Segment(U, U + (0, -3)) → q
16. Segment(V, V + (0, -3)) → r
17. Sequence(Polygon[B + ((dist * (i - 1) / f), 0), B + ((dist * (i - 1) / f), ht), B + ((dist * i / f), ht), B + ((dist * i / f), 0)], i, 1, (f * a)) → Whole
18. Sequence(Polygon[R + ((i * dist), 0), R + (((i + 1) * dist), 0), R + (((i + 1) * dist), ht), R + ((i * dist), ht)], i, 0, h - 1) → DivisorUnits
19. Sequence(Polygon[S + ((dist * (i - 1) / d), 0), S + ((dist * (i - 1) / d), ht), S + ((dist * i / d), ht), S + ((dist * i / d), 0)], i, 1, (h * d)) → FracParts
20. Sequence(T_1 + (((i * 0.17) * dist), 0), i, 1, 10) → list6