@mui/x-charts/esm/LineChart/LineElement.js

The community edition of the charts components (MUI X).

import _extends from "@babel/runtime/helpers/esm/extends";
import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
const _excluded = ["id", "classes", "color", "highlightScope", "slots", "slotProps"];
import * as React from 'react';
import PropTypes from 'prop-types';
import { color as d3Color } from 'd3-color';
import composeClasses from '@mui/utils/composeClasses';
import { useSlotProps } from '@mui/base/utils';
import generateUtilityClass from '@mui/utils/generateUtilityClass';
import { styled } from '@mui/material/styles';
import generateUtilityClasses from '@mui/utils/generateUtilityClasses';
import { InteractionContext } from '../context/InteractionProvider';
import { getIsFaded, getIsHighlighted, useInteractionItemProps } from '../hooks/useInteractionItemProps';
import { jsx as _jsx } from "react/jsx-runtime";
export function getLineElementUtilityClass(slot) {
  return generateUtilityClass('MuiLineElement', slot);
}
export const lineElementClasses = generateUtilityClasses('MuiLineElement', ['root', 'highlighted', 'faded']);
const useUtilityClasses = ownerState => {
  const {
    classes,
    id,
    isFaded,
    isHighlighted
  } = ownerState;
  const slots = {
    root: ['root', `series-${id}`, isHighlighted && 'highlighted', isFaded && 'faded']
  };
  return composeClasses(slots, getLineElementUtilityClass, classes);
};
export const LineElementPath = styled('path', {
  name: 'MuiLineElement',
  slot: 'Root',
  overridesResolver: (_, styles) => styles.root
})(({
  ownerState
}) => ({
  strokeWidth: 2,
  strokeLinejoin: 'round',
  fill: 'none',
  stroke: ownerState.isHighlighted ? d3Color(ownerState.color).brighter(0.5).formatHex() : ownerState.color,
  transition: 'opacity 0.2s ease-in, stroke 0.2s ease-in',
  opacity: ownerState.isFaded ? 0.3 : 1
}));
LineElementPath.propTypes = {
  // ----------------------------- Warning --------------------------------
  // | These PropTypes are generated from the TypeScript type definitions |
  // | To update them edit the TypeScript types and run "yarn proptypes"  |
  // ----------------------------------------------------------------------
  as: PropTypes.elementType,
  ownerState: PropTypes.shape({
    classes: PropTypes.object,
    color: PropTypes.string.isRequired,
    id: PropTypes.string.isRequired,
    isFaded: PropTypes.bool.isRequired,
    isHighlighted: PropTypes.bool.isRequired
  }).isRequired,
  sx: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.func, PropTypes.object, PropTypes.bool])), PropTypes.func, PropTypes.object])
};
/**
 * Demos:
 *
 * - [Lines](https://mui.com/x/react-charts/lines/)
 * - [Line demonstration](https://mui.com/x/react-charts/line-demo/)
 *
 * API:
 *
 * - [LineElement API](https://mui.com/x/api/charts/line-element/)
 */
function LineElement(props) {
  var _slots$line;
  const {
      id,
      classes: innerClasses,
      color,
      highlightScope,
      slots,
      slotProps
    } = props,
    other = _objectWithoutPropertiesLoose(props, _excluded);
  const getInteractionItemProps = useInteractionItemProps(highlightScope);
  const {
    item
  } = React.useContext(InteractionContext);
  const isHighlighted = getIsHighlighted(item, {
    type: 'line',
    seriesId: id
  }, highlightScope);
  const isFaded = !isHighlighted && getIsFaded(item, {
    type: 'line',
    seriesId: id
  }, highlightScope);
  const ownerState = {
    id,
    classes: innerClasses,
    color,
    isFaded,
    isHighlighted
  };
  const classes = useUtilityClasses(ownerState);
  const Line = (_slots$line = slots == null ? void 0 : slots.line) != null ? _slots$line : LineElementPath;
  const lineProps = useSlotProps({
    elementType: Line,
    externalSlotProps: slotProps == null ? void 0 : slotProps.line,
    additionalProps: _extends({}, other, getInteractionItemProps({
      type: 'line',
      seriesId: id
    }), {
      className: classes.root
    }),
    ownerState
  });
  return /*#__PURE__*/_jsx(Line, _extends({}, lineProps));
}
process.env.NODE_ENV !== "production" ? LineElement.propTypes = {
  // ----------------------------- Warning --------------------------------
  // | These PropTypes are generated from the TypeScript type definitions |
  // | To update them edit the TypeScript types and run "yarn proptypes"  |
  // ----------------------------------------------------------------------
  classes: PropTypes.object,
  highlightScope: PropTypes.shape({
    faded: PropTypes.oneOf(['global', 'none', 'series']),
    highlighted: PropTypes.oneOf(['item', 'none', 'series'])
  }),
  /**
   * The props used for each component slot.
   * @default {}
   */
  slotProps: PropTypes.object,
  /**
   * Overridable component slots.
   * @default {}
   */
  slots: PropTypes.object
} : void 0;
export { LineElement };