Function makeColumnLayout

libs/echarts/echarts-en.simple.js:36736–36791

(barSeries)

}

function makeColumnLayout(barSeries) {
    var axisMinGaps = getValueAxesMinGaps(barSeries);

    var seriesInfoList = [];
    each$1(barSeries, function (seriesModel) {
        var cartesian = seriesModel.coordinateSystem;
        var baseAxis = cartesian.getBaseAxis();
        var axisExtent = baseAxis.getExtent();

        var bandWidth;
        if (baseAxis.type === 'category') {
            bandWidth = baseAxis.getBandWidth();
        }
        else if (baseAxis.type === 'value' || baseAxis.type === 'time') {
            var key = baseAxis.dim + '_' + baseAxis.index;
            var minGap = axisMinGaps[key];
            var extentSpan = Math.abs(axisExtent[1] - axisExtent[0]);
            var scale = baseAxis.scale.getExtent();
            var scaleSpan = Math.abs(scale[1] - scale[0]);
            bandWidth = minGap
                ? extentSpan / scaleSpan * minGap
                : extentSpan; // When there is only one data value
        }
        else {
            var data = seriesModel.getData();
            bandWidth = Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
        }

        var barWidth = parsePercent$1(
            seriesModel.get('barWidth'), bandWidth
        );
        var barMaxWidth = parsePercent$1(
            seriesModel.get('barMaxWidth'), bandWidth
        );
        var barMinWidth = parsePercent$1(
            // barMinWidth by default is 1 in cartesian. Because in value axis,
            // the auto-calculated bar width might be less than 1.
            seriesModel.get('barMinWidth') || 1, bandWidth
        );
        var barGap = seriesModel.get('barGap');
        var barCategoryGap = seriesModel.get('barCategoryGap');

        seriesInfoList.push({
            bandWidth: bandWidth,
            barWidth: barWidth,
            barMaxWidth: barMaxWidth,
            barMinWidth: barMinWidth,
            barGap: barGap,
            barCategoryGap: barCategoryGap,
            axisKey: getAxisKey(baseAxis),
            stackId: getSeriesStackId(seriesModel)
        });
    });

    return doCalBarWidthAndOffset(seriesInfoList);
}

function doCalBarWidthAndOffset(seriesInfoList) {