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comparison weather_server/static/graph.js @ 41:4af79d69b12e v0.2.0

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Use units better suited for science.
author Paul Fisher <paul@pfish.zone>
date Tue, 01 Apr 2025 16:04:52 -0400
parents beedfa8eaa3f
children d200755e0930
comparison
equal deleted inserted replaced
40:5cc8ce54ad84 41:4af79d69b12e
8 }); 8 });
9 }; 9 };
10 define("math", ["require", "exports"], function (require, exports) { 10 define("math", ["require", "exports"], function (require, exports) {
11 "use strict"; 11 "use strict";
12 Object.defineProperty(exports, "__esModule", { value: true }); 12 Object.defineProperty(exports, "__esModule", { value: true });
13 exports.dewPointC = exports.cToF = void 0; 13 exports.dewPointC = exports.cToK = exports.cToF = void 0;
14 function cToF(tempC) { 14 function cToF(tempC) {
15 return tempC * 9 / 5 + 32; 15 return tempC * 9 / 5 + 32;
16 } 16 }
17 exports.cToF = cToF; 17 exports.cToF = cToF;
18 function cToK(tempC) {
19 return tempC + 273.15;
20 }
21 exports.cToK = cToK;
18 const MAGNUS_B = 17.62; 22 const MAGNUS_B = 17.62;
19 const MAGNUS_C = 243.12; 23 const MAGNUS_C = 243.12;
20 function gammaFn(tempC, rhPct) { 24 function gammaFn(tempC, rhPct) {
21 return Math.log(rhPct / 100) + MAGNUS_B * tempC / (MAGNUS_C + tempC); 25 return Math.log(rhPct / 100) + MAGNUS_B * tempC / (MAGNUS_C + tempC);
22 } 26 }
46 const readings = data.readings; 50 const readings = data.readings;
47 if (readings.length === 0) 51 if (readings.length === 0)
48 return; 52 return;
49 root.classList.remove('plain'); 53 root.classList.remove('plain');
50 root.classList.add('fancy'); 54 root.classList.add('fancy');
51 const tempsF = readings.map(s => [s.sample_time, math_1.cToF(s.temp_c)]); 55 const tempsF = readings.map(s => [s.sample_time, (0, math_1.cToK)(s.temp_c)]);
52 const dewPointsF = readings.map(s => [s.sample_time, math_1.cToF(math_1.dewPointC(s.temp_c, s.rh_pct))]); 56 const dewPointsF = readings.map(s => [s.sample_time, (0, math_1.cToK)((0, math_1.dewPointC)(s.temp_c, s.rh_pct))]);
53 setUpElement(tempElement, [startTS, nowTS], tempsF); 57 setUpElement(tempElement, [startTS, nowTS], tempsF);
54 setUpElement(dewPointElement, [startTS, nowTS], dewPointsF); 58 setUpElement(dewPointElement, [startTS, nowTS], dewPointsF);
55 }); 59 });
56 } 60 }
57 exports.setUp = setUp; 61 exports.setUp = setUp;