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refactor: ensure yAxisTicks are calculated every time if not provided

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This commit is contained in:
theknut
2024-01-19 10:27:01 +01:00
committed by GitHub
parent a986e588b5
commit ae5cab9830
1 changed files with 13 additions and 6 deletions
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19
ioBroker/DEV/NSPanelTs.ts
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@@ -6154,7 +6154,13 @@ function GenerateChartPage(page: NSPanel.PageChart): NSPanel.Payload[] {
let heading = page.heading !== undefined ? page.heading : "Chart...";
const txt = getState(id + '.ACTUAL').val;
const txt = getState(id + '.ACTUAL')?.val;
if (!txt) {
throw new Error(`Unable to get the state of ${id}.ACTUAL`)
}
let yAxisTicks : number[] = [];
if (!page.items[0].yAxisTicks) {
const sorted = [...txt.matchAll(timeValueRegEx)].map(x => Number(x[1])).sort((x, y) => x < y ? -1 : 1);
if (sorted.length === 0) {
@@ -6164,23 +6170,25 @@ function GenerateChartPage(page: NSPanel.PageChart): NSPanel.Payload[] {
const maxValue = sorted[sorted.length - 1];
const tick = Math.max(Number(((maxValue - minValue) / 5).toFixed()), 10);
page.items[0].yAxisTicks = [];
let currentTick = minValue - tick;
while(currentTick < (maxValue + tick)) {
page.items[0].yAxisTicks.push(currentTick);
yAxisTicks.push(currentTick);
currentTick += tick;
}
if (Debug) {
log(`Calculated yAxisTicks for ${id} (Min: ${minValue}, Max: ${maxValue}, Tick: ${tick}): ${page.items[0].yAxisTicks}`);
}
} else {
yAxisTicks = typeof page.items[0].yAxisTicks === 'string'
? JSON.parse(getState(page.items[0].yAxisTicks).val)
: page.items[0].yAxisTicks;
}
if (!page.items[0].onColor) {
throw new Error (`Page item ${id} onColor is undefined!`)
}
let yAxisTicks = (typeof page.items[0].yAxisTicks == 'object') ? page.items[0].yAxisTicks : JSON.parse(getState(page.items[0].yAxisTicks).val);
out_msgs.push({
payload: 'entityUpd~' + //entityUpd
heading + '~' + //heading
@@ -6193,7 +6201,6 @@ function GenerateChartPage(page: NSPanel.PageChart): NSPanel.Payload[] {
if (Debug) log('GenerateChartPage payload: ' + JSON.stringify(out_msgs), 'info');
return out_msgs;
} catch (err: any) {
log('error at function GenerateChartPage: ' + err.message, 'warn');
return [];