public render()

in src/visualComponent/table/cell/sparkline/lineComponent.ts [68:122]
49 lines of code
1 McCabe index (conditional complexity)

    public render(options: ILineRenderOptions): void {
        const {
            x,
            y,
            offset,
            points,
            viewport,
            points: { thickness, lineStyle },
        } = options;

        const xScale: DataRepresentationScale = x.scale
            .copy()
            .range([
                offset,
                viewport.width - offset,
            ]);

        const yScale: DataRepresentationScale = y.scale
            .copy()
            .range([
                viewport.height - offset,
                offset,
            ]);

        const line: ID3Line<IDataRepresentationPoint> = this.getLine(xScale, yScale);

        const lineSelection: Selection<any, IDataRepresentationPointGradientColor, any, any> = this.element
            .selectAll(this.lineClassName.selectorName)
            .data(this.dataPointFilter.groupAndFilterByColor(
                points.points,
                points.colors,
                points.color,
            ));

        lineSelection
            .exit()
            .remove();

        lineSelection
            .enter()
            .append("svg:path")
            .classed(this.lineClassName.className, true)
            .merge(lineSelection)
            .attr("d", (gradientColorOptions: IDataRepresentationPointGradientColor) => {
                return line(gradientColorOptions.points);
            })
            .attr("class", () => {
                return `${this.lineClassName.className}`;
            })
            .style("stroke", (gradientColorOptions: IDataRepresentationPointGradientColor) => gradientColorOptions.color)
            .style("stroke-width", pixelConverter.toString(thickness))
            .classed(LineStyle[LineStyle.dashedLine], lineStyle === LineStyle.dashedLine)
            .classed(LineStyle[LineStyle.dottedLine], lineStyle === LineStyle.dottedLine)
            .classed(LineStyle[LineStyle.dotDashedLine], lineStyle === LineStyle.dotDashedLine);
    }