declare namespace Ext {
    export namespace sparkline {
        export interface LineConfig {
            chartRangeMax?: number;
            chartRangeMaxX?: number;
            chartRangeMin?: number;
            chartRangeMinX?: number;
            disableTooltips?: boolean;
            drawNormalOnTop?: boolean;
            fillColor?: string;
            highlightColor?: string;
            highlightLighten?: number;
            highlightLineColor?: string;
            highlightSpotColor?: string;
            lineColor?: string;
            lineWidth?: number;
            maxSpotColor?: string;
            minSpotColor?: string;
            normalRangeColor?: string;
            normalRangeMax?: number;
            normalRangeMin?: number;
            spotColor?: string;
            spotRadius?: number;
            tipTpl?: string | Ext.XTemplate;
            tooltipPrefix?: string;
            tooltipSkipNull?: boolean;
            tooltipSuffix?: string;
            values?: number[];
            valueSpots?: object;
        }

        export class Line extends Ext.sparkline.Base  {
            public getChartRangeMax(): void;
            public getChartRangeMaxX(): void;
            public getChartRangeMin(): void;
            public getChartRangeMinX(): void;
            public getDrawNormalOnTop(): void;
            public getFillColor(): void;
            public getHighlightLineColor(): void;
            public getHighlightSpotColor(): void;
            public getLineWidth(): void;
            public getMaxSpotColor(): void;
            public getMinSpotColor(): void;
            public getNormalRangeColor(): void;
            public getNormalRangeMax(): void;
            public getNormalRangeMin(): void;
            public getSpotColor(): void;
            public getSpotRadius(): void;
            public getValueSpots(): void;
            public setChartRangeMax(): void;
            public setChartRangeMaxX(): void;
            public setChartRangeMin(): void;
            public setChartRangeMinX(): void;
            public setDrawNormalOnTop(): void;
            public setFillColor(): void;
            public setHighlightLineColor(): void;
            public setHighlightSpotColor(): void;
            public setLineWidth(): void;
            public setMaxSpotColor(): void;
            public setMinSpotColor(): void;
            public setNormalRangeColor(): void;
            public setNormalRangeMax(): void;
            public setNormalRangeMin(): void;
            public setSpotColor(): void;
            public setSpotRadius(): void;
            public setValueSpots(): void;
        }
    }
}