Software: Apache. PHP/8.1.30 

uname -a: Linux server1.tuhinhossain.com 5.15.0-151-generic #161-Ubuntu SMP Tue Jul 22 14:25:40 UTC
2025 x86_64 

uid=1002(picotech) gid=1003(picotech) groups=1003(picotech),0(root)  

Safe-mode: OFF (not secure)

/home/picotech/domains/inventory.picotech.app/public_html/node_modules/echarts/src/scale/   drwxr-xr-x
Free 28.2 GB of 117.98 GB (23.91%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     helper.js (2.87 KB)      -rw-r--r--

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

/**
 * For testable.
 */

import * as numberUtil from '../util/number';

var roundNumber = numberUtil.round;

/**
 * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
 *                                Should be extent[0] < extent[1].
 * @param {number} splitNumber splitNumber should be >= 1.
 * @param {number} [minInterval]
 * @param {number} [maxInterval]
 * @return {Object} {interval, intervalPrecision, niceTickExtent}
 */
export function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
    var result = {};
    var span = extent[1] - extent[0];

    var interval = result.interval = numberUtil.nice(span / splitNumber, true);
    if (minInterval != null && interval < minInterval) {
        interval = result.interval = minInterval;
    }
    if (maxInterval != null && interval > maxInterval) {
        interval = result.interval = maxInterval;
    }
    // Tow more digital for tick.
    var precision = result.intervalPrecision = getIntervalPrecision(interval);
    // Niced extent inside original extent
    var niceTickExtent = result.niceTickExtent = [
        roundNumber(Math.ceil(extent[0] / interval) * interval, precision),
        roundNumber(Math.floor(extent[1] / interval) * interval, precision)
    ];

    fixExtent(niceTickExtent, extent);

    return result;
}

/**
 * @param {number} interval
 * @return {number} interval precision
 */
export function getIntervalPrecision(interval) {
    // Tow more digital for tick.
    return numberUtil.getPrecisionSafe(interval) + 2;
}

function clamp(niceTickExtent, idx, extent) {
    niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
}

// In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
export function fixExtent(niceTickExtent, extent) {
    !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
    !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
    clamp(niceTickExtent, 0, extent);
    clamp(niceTickExtent, 1, extent);
    if (niceTickExtent[0] > niceTickExtent[1]) {
        niceTickExtent[0] = niceTickExtent[1];
    }
}