data-transform.ts

// Copyright The Perses Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import { PersesChartsTheme } from '@perses-dev/components';
import { LineSeriesOption } from 'echarts/charts';
import { StatChartSparklineOptions } from '../stat-chart-model';

export function convertSparkline(
  chartsTheme: PersesChartsTheme,
  color: string,
  sparkline?: StatChartSparklineOptions
): LineSeriesOption | undefined {
  if (sparkline === undefined) return;

  return {
    lineStyle: {
      width: sparkline.width ?? chartsTheme.sparkline.width,
      color,
      opacity: 1,
    },
    areaStyle: {
      color,
      opacity: chartsTheme.sparkline.areaOpacity,
    },
  };
}