export function sumArrayTill(array: any, index: any): number;
export function calculateSegmentStops({ tickData, customSegmentStops, min, max, }: {
    tickData: any;
    customSegmentStops: any;
    min: any;
    max: any;
}): any;
export function calculateNeedleHeight({ heightRatio, radius }: {
    heightRatio: any;
    radius: any;
}): number;
export function calculateSegmentLabelCount({ maxSegmentLabelCount, segmentCount, }: {
    maxSegmentLabelCount: any;
    segmentCount: any;
}): number;
export function calculateScale({ min, max, segments }: {
    min: any;
    max: any;
    segments: any;
}): any;
export function calculateTicks(scale: any, { min, max, segments }: {
    min: any;
    max: any;
    segments: any;
}): any;
export function formatCurrentValueText(currentValue: any, config: any): any;
export function deg2rad(deg: any): number;
export function centerTranslation(r: any, paddingHorizontal: any, paddingVertical: any): string;
export function getRadius(config: any): number;