@mui/x-charts/esm/ScatterChart/FocusedScatterMark.js

The community edition of MUI X Charts components.

'use client';

import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import { useTheme } from '@mui/material/styles';
import { useFocusedItem } from "../hooks/useFocusedItem.js";
import { getValueToPositionMapper, useScatterSeriesContext, useXAxes, useYAxes } from "../hooks/index.js";
import { jsx as _jsx } from "react/jsx-runtime";
export function FocusedScatterMark(props) {
  const theme = useTheme();
  const focusedItem = useFocusedItem();
  const scatterSeries = useScatterSeriesContext();
  const {
    xAxis,
    xAxisIds
  } = useXAxes();
  const {
    yAxis,
    yAxisIds
  } = useYAxes();
  if (focusedItem === null || focusedItem.type !== 'scatter' || !scatterSeries) {
    return null;
  }
  const series = scatterSeries?.series[focusedItem.seriesId];
  const xAxisId = series.xAxisId ?? xAxisIds[0];
  const yAxisId = series.yAxisId ?? yAxisIds[0];
  const getXPosition = getValueToPositionMapper(xAxis[xAxisId].scale);
  const getYPosition = getValueToPositionMapper(yAxis[yAxisId].scale);
  const scatterPoint = series.data[focusedItem.dataIndex];
  const x = getXPosition(scatterPoint.x);
  const y = getYPosition(scatterPoint.y);
  const size = series.markerSize + 3;
  return /*#__PURE__*/_jsx("rect", _extends({
    fill: "none",
    stroke: (theme.vars ?? theme).palette.text.primary,
    strokeWidth: 2,
    x: x - size,
    y: y - size,
    width: 2 * size,
    height: 2 * size,
    rx: 3,
    ry: 3
  }, props));
}