@antv/g2plot
Version:
An interactive and responsive charting library
53 lines • 1.59 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isAllZero = exports.adaptOffset = exports.getTotalValue = void 0;
var util_1 = require("@antv/util");
var utils_1 = require("../../utils");
/**
* 获取总计值
* @param data
* @param field
*/
function getTotalValue(data, field) {
var total = null;
util_1.each(data, function (item) {
if (typeof item[field] === 'number') {
total += item[field];
}
});
return total;
}
exports.getTotalValue = getTotalValue;
/**
* pie label offset adaptor
*/
function adaptOffset(type, offset) {
var defaultOffset;
switch (type) {
case 'inner':
defaultOffset = '-30%';
if (util_1.isString(offset) && offset.endsWith('%')) {
return parseFloat(offset) * 0.01 > 0 ? defaultOffset : offset;
}
return offset < 0 ? offset : defaultOffset;
case 'outer':
defaultOffset = 12;
if (util_1.isString(offset) && offset.endsWith('%')) {
return parseFloat(offset) * 0.01 < 0 ? defaultOffset : offset;
}
return offset > 0 ? offset : defaultOffset;
default:
return offset;
}
}
exports.adaptOffset = adaptOffset;
/**
* 判断数据是否全部为 0
* @param data
* @param angleField
*/
function isAllZero(data, angleField) {
return util_1.every(utils_1.processIllegalData(data, angleField), function (d) { return d[angleField] === 0; });
}
exports.isAllZero = isAllZero;
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