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Switch to subunit of currency if price is low

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This commit is contained in:
Gunnar Skjold
2023-06-11 08:54:03 +02:00
parent 06a0366762
commit 5b6b9879b1
2 changed files with 50 additions and 31 deletions
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20
lib/SvelteUi/app/dist/index.js vendored
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File diff suppressed because one or more lines are too long

61
lib/SvelteUi/app/src/lib/PricePlot.svelte
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@@ -10,14 +10,14 @@
let min = 0;
$: {
let currency = json.currency;
let hour = new Date().getUTCHours();
let i = 0;
let val = 0;
let h = 0;
let d = json["20"] == null ? 2 : 1;
let yTicks = [];
let xTicks = [];
let points = [];
let values = [];
let cur = new Date();
addHours(cur, sysinfo.clock_offset);
for(i = hour; i<24; i++) {
@@ -26,15 +26,7 @@
xTicks.push({
label: zeropad(cur.getUTCHours())
});
points.push({
label: val >= 0 ? val.toFixed(d) : '',
title: val >= 0 ? val.toFixed(2) + ' ' + json.currency : '',
value: val >= 0 ? Math.abs(val*100) : 0,
label2: val < 0 ? val.toFixed(d) : '',
title2: val < 0 ? val.toFixed(2) + ' ' + json.currency : '',
value2: val < 0 ? Math.abs(val*100) : 0,
color: '#7c3aed'
});
values.push(val*100);
min = Math.min(min, val*100);
max = Math.max(max, val*100);
addHours(cur, 1);
@@ -45,20 +37,47 @@
xTicks.push({
label: zeropad(cur.getUTCHours())
});
points.push({
label: val >= 0 ? val.toFixed(d) : '',
title: val >= 0 ? val.toFixed(2) + ' ' + json.currency : '',
value: val >= 0 ? Math.abs(val*100) : 0,
label2: val < 0 ? val.toFixed(d) : '',
title2: val < 0 ? val.toFixed(2) + ' ' + json.currency : '',
value2: val < 0 ? Math.abs(val*100) : 0,
color: '#7c3aed'
});
values.push(val*100);
min = Math.min(min, val*100);
max = Math.max(max, val*100);
addHours(cur, 1);
};
if(min > -100 && max < 100) {
switch(currency) {
case 'NOK':
case 'SEK':
case 'DKK':
currency = 'øre';
break;
case 'EUR':
currency = 'cent';
break;
default:
currency = currency+'/100';
}
min *= 100;
max *= 100;
for(i = 0; i < values.length; i++) {
values[i] *= 100;
}
}
let points = [];
for(i = 0; i < values.length; i++) {
val = values[i];
let disp = val * 0.01;
let d = Math.abs(val) < 1000 ? 2 : 0;
points.push({
label: disp >= 0 ? disp.toFixed(d) : '',
title: disp >= 0 ? disp.toFixed(2) + ' ' + currency : '',
value: val >= 0 ? Math.abs(val) : 0,
label2: disp < 0 ? disp.toFixed(d) : '',
title2: disp < 0 ? disp.toFixed(2) + ' ' + currency : '',
value2: val < 0 ? Math.abs(val) : 0,
color: '#7c3aed'
});
}
let range = Math.max(max, Math.abs(min));
if(min < 0) {
@@ -86,7 +105,7 @@
}
config = {
title: "Future energy price (" + json.currency + ")",
title: "Future energy price (" + currency + ")",
padding: { top: 20, right: 15, bottom: 20, left: 35 },
y: {
min: min,