Function init

init(elementQuery: string, options?: Readonly): Visual.BipolarView.BipolarView
Initialises a plotter for bipolar values (-1...1)
```
const p = BipolarView.init(`#my-canvas`);
// Shows the dot at 1, 0.5
p(1, 0.5);
```
Parameters
- elementQuery: string
- options: Readonly = {}
Returns Visual.BipolarView.BipolarView