plotly.js/src/components/shapes/constants.js

The open source javascript graphing library that powers plotly

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.numParams = exports.paramIsY = exports.paramIsX = exports.paramRE = exports.segmentRE = void 0;
exports.segmentRE = /[MLHVQCTSZ][^MLHVQCTSZ]*/g;
exports.paramRE = /[^\s,]+/g;
// Which numbers in each path segment are x (or y) values
// drawn is which param is a drawn point, as opposed to a
// control point (which doesn't count toward autorange.
// TODO: this means curved paths could extend beyond the
// autorange bounds. This is a bit tricky to get right
// unless we revert to bounding boxes, but perhaps there's
// a calculation we could do...)
exports.paramIsX = {
    M: { 0: true, drawn: 0 },
    L: { 0: true, drawn: 0 },
    H: { 0: true, drawn: 0 },
    V: {},
    Q: { 0: true, 2: true, drawn: 2 },
    C: { 0: true, 2: true, 4: true, drawn: 4 },
    T: { 0: true, drawn: 0 },
    S: { 0: true, 2: true, drawn: 2 },
    // A: {0: true, 5: true},
    Z: {}
};
exports.paramIsY = {
    M: { 1: true, drawn: 1 },
    L: { 1: true, drawn: 1 },
    H: {},
    V: { 0: true, drawn: 0 },
    Q: { 1: true, 3: true, drawn: 3 },
    C: { 1: true, 3: true, 5: true, drawn: 5 },
    T: { 1: true, drawn: 1 },
    S: { 1: true, 3: true, drawn: 3 },
    // A: {1: true, 6: true},
    Z: {}
};
exports.numParams = {
    M: 2,
    L: 2,
    H: 1,
    V: 1,
    Q: 4,
    C: 6,
    T: 2,
    S: 4,
    // A: 7,
    Z: 0
};