Marra leunaren propietateak

Marrak bistaratzen dituen diagrama batean (marra mota edo XY mota), kurbak erakustea aukera dezakezu marra zuzenen ordez. Aukera batzuek kurba horien propietateak kontrolatzen dituzte.

Line properties

Line type

Hautatu Spline kubikoa edo B-Spline

Honakoak, kurben bistaratzean eragina duten eredu matematikoak dira. Kurbak sortzeko, polinomio-segmentuak elkarrekin lotzen dira.

Cubic Spline interpolates your data points with polynomials of degree 3. The transitions between the polynomial pieces are smooth, having the same slope and curvature.

B-Spline uses a parametric, interpolating B-spline curve. Those curves are built piecewise from polynomials.

Resolution

The Resolution determines how many line segments are calculated to draw a piece of polynomial between two data points. You can see the intermediate points if you click any data point.

A higher value leads to a smoother line.

Degree of polynomials

B-spline marretarako, aukeran ezarri polinomioen gradua.