Interface: D3PPolarGeometry ​

Defined in: core/coords.ts:342

The geometry of a polar system on a chart: center, radii, angle and the reach of the pointer, in pixels and radians.

Properties ​

a0 ​

ts
a0: number;

Defined in: core/coords.ts:352

Start angle in radians and direction (1 clockwise, -1 counter-clockwise).

cx ​

ts
cx: number;

Defined in: core/coords.ts:344

X of the center, in pixels.

cy ​

ts
cy: number;

Defined in: core/coords.ts:346

Y of the center, in pixels.

dir ​

ts
dir: -1 | 1;

Defined in: core/coords.ts:354

Direction of the angle: 1 clockwise, -1 counter-clockwise.

R ​

ts
R: number;

Defined in: core/coords.ts:348

Outer / inner radius in pixels.

r0 ​

ts
r0: number;

Defined in: core/coords.ts:350

Radius of the hole, in pixels (0 for a full disc).

reach ​

ts
reach: number;

Defined in: core/coords.ts:358

Pixels beyond the outer radius that still count as over the system.

sweep ​

ts
sweep: number;

Defined in: core/coords.ts:356

Angle covered, in radians (a full turn is 2 pi).