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Fixes #24261 - Add unable to render message for data less then 2 points (#24291)

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Chris Cowan 2018-10-22 09:19:54 -07:00 • committed by GitHub
parent 4016572ba5
commit 2d5fe0c123
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1 changed files with 9 additions and 1 deletions
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10
x-pack/plugins/infra/public/components/metrics/sections/chart_section.tsx
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@ -111,6 +111,10 @@ const createItemsFormatter = (
});
};
const seriesHasLessThen2DataPoints = (series: InfraDataSeries): boolean => {
return series.data.length < 2;
};
export class ChartSection extends React.PureComponent<Props> {
public render() {
const { crosshairValue, section, metric, onCrosshairUpdate } = this.props;
@ -137,6 +141,10 @@ export class ChartSection extends React.PureComponent<Props> {
if (!metric) {
chartProps.statusText = 'Missing data';
}
if (metric.series.some(seriesHasLessThen2DataPoints)) {
chartProps.statusText =
'Not enough data points to render chart, try increasing the time range.';
}
const formatter = get(visConfig, 'formatter', InfraFormatterType.number);
const formatterTemplate = get(visConfig, 'formatterTemplate', '{{value}}');
const formatterFunction = getFormatter(formatter, formatterTemplate);
@ -164,7 +172,7 @@ export class ChartSection extends React.PureComponent<Props> {
/>
{metric &&
metric.series.map(series => {
if (!series) {
if (!series || series.data.length < 2) {
return null;
}
const data = series.data.map(d => {