Method doConvertPixelImpl

src/core/echarts.ts:2105–2136

(
            ecIns: ECharts,
            methodName: 'convertFromPixel' | 'convertToPixel' | 'convertToLayout',
            finder: ModelFinder,
            value: number | number[] | CoordinateSystemDataCoord,
            opt: unknown
        )

            opt: unknown
        ): CoordinateSystemDataLayout;
        function doConvertPixelImpl(
            ecIns: ECharts,
            methodName: 'convertFromPixel' | 'convertToPixel' | 'convertToLayout',
            finder: ModelFinder,
            value: number | number[] | CoordinateSystemDataCoord,
            opt: unknown
        ) {
            if (ecIns._disposed) {
                disposedWarning(ecIns.id);
                return;
            }
            const ecModel = ecIns._model;
            const coordSysList = ecIns._coordSysMgr.getCoordinateSystems();
            let result;

            const parsedFinder = modelUtil.parseFinder(ecModel, finder);

            for (let i = 0; i < coordSysList.length; i++) {
                const coordSys = coordSysList[i];
                if (coordSys[methodName]
                    && (result = coordSys[methodName](ecModel, parsedFinder, value as any, opt)) != null
                ) {
                    return result;
                }
            }

            if (__DEV__) {
                warn(
                    'No coordinate system that supports ' + methodName + ' found by the given finder.'
                );
            }
        };
        doConvertPixel = doConvertPixelImpl;

        updateStreamModes = function (ecIns: ECharts, ecModel: GlobalModel): void {