Function niceScaleExtent

libs/echarts/echarts-en.simple.js:37774–37805

(scale, model)

}

function niceScaleExtent(scale, model) {
    var extentInfo = getScaleExtent(scale, model);
    var extent = extentInfo.extent;

    var splitNumber = model.get('splitNumber');

    if (scale.type === 'log') {
        scale.base = model.get('logBase');
    }

    var scaleType = scale.type;
    scale.setExtent(extent[0], extent[1]);
    scale.niceExtent({
        splitNumber: splitNumber,
        fixMin: extentInfo.fixMin,
        fixMax: extentInfo.fixMax,
        minInterval: (scaleType === 'interval' || scaleType === 'time')
            ? model.get('minInterval') : null,
        maxInterval: (scaleType === 'interval' || scaleType === 'time')
            ? model.get('maxInterval') : null
    });

    // If some one specified the min, max. And the default calculated interval
    // is not good enough. He can specify the interval. It is often appeared
    // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
    // to be 60.
    // FIXME
    var interval = model.get('interval');
    if (interval != null) {
        scale.setInterval && scale.setInterval(interval);
    }
}

/**
 * @param {module:echarts/model/Model} model