@antv/g2plot
Version:
An interactive and responsive charting library
43 lines • 1.42 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRangeData = exports.getIndicatorData = exports.processRangeData = void 0;
var util_1 = require("@antv/util");
var constants_1 = require("./constants");
/**
* 将 range 生成为 data 数据
* @param range
* @param key
* @returns {GaugeRangeData}
*/
function processRangeData(range, percent) {
return (range
// 映射为 stack 的数据
.map(function (r, idx) {
var _a;
return _a = {}, _a[constants_1.RANGE_VALUE] = r - (range[idx - 1] || 0), _a[constants_1.RANGE_TYPE] = "" + idx, _a[constants_1.PERCENT] = percent, _a;
})
// 去掉 0 的数据
.filter(function (d) { return !!d[constants_1.RANGE_VALUE]; }));
}
exports.processRangeData = processRangeData;
/**
* 获取 仪表盘 指针数据
* @param percent
*/
function getIndicatorData(percent) {
var _a;
return [(_a = {}, _a[constants_1.PERCENT] = util_1.clamp(percent, 0, 1), _a)];
}
exports.getIndicatorData = getIndicatorData;
/**
* 获取仪表盘 表盘弧形数据
* @param percent
* @param range
*/
function getRangeData(percent, range) {
var ticks = util_1.get(range, ['ticks'], []);
var clampTicks = util_1.size(ticks) ? ticks : [0, util_1.clamp(percent, 0, 1), 1];
return processRangeData(clampTicks, percent);
}
exports.getRangeData = getRangeData;
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