Function bindAction

test/homepage3.js:543–573

(fromChart, toChart, flag)

    });

    function bindAction(fromChart, toChart, flag) {
        fromChart.on('updateAxisPointer', function (params) {
            toChart.dispatchAction(
                toChart.makeActionFromEvent(params),
                true
            );
        });

        fromChart.on('dataZoom', function (params) {
            var payload = params.batch ? params.batch[0] : params;
            toChart.dispatchAction({
                type: 'dataZoom',
                dataZoomIndex: 0,
                start: payload.start,
                end: payload.end
            }, true);
        });

        fromChart.on('brush', function (params) {
            params.areas[0] && toChart.dispatchAction({
                type: 'brush',
                areas: [
                    {
                        xAxisIndex: 0,
                        brushType: 'lineX',
                        coordRange: params.areas[0].coordRange
                    }
                ]
            }, true);
        });
    }
}