@jbrowse/plugin-wiggle/esm/LinePlotRenderer/LinePlotRenderer.js

JBrowse 2 wiggle adapters, tracks, etc.

import { readConfObject } from '@jbrowse/core/configuration';
import WiggleBaseRenderer from '../WiggleBaseRenderer';
import { YSCALEBAR_LABEL_OFFSET } from '../util';
export default class LinePlotRenderer extends WiggleBaseRenderer {
    async draw(ctx, props) {
        const { config } = props;
        const c = readConfObject(config, 'color');
        const { drawLine } = await import('../drawLine');
        return drawLine(ctx, {
            ...props,
            offset: YSCALEBAR_LABEL_OFFSET,
            colorCallback: c === '#f0f'
                ? () => 'grey'
                : (feature) => readConfObject(config, 'color', { feature }),
        });
    }
}