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react-native-wagmi-charts

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A sweet candlestick chart for React Native

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.LineChart = LineChart; exports.LineChartDimensionsContext = void 0; var React = _interopRequireWildcard(require("react")); var d3Shape = _interopRequireWildcard(require("d3-shape")); var _reactNative = require("react-native"); var _Data = require("./Data"); var _reactNativeRedash = require("react-native-redash"); var _utils = require("./utils"); var _Context = require("./Context"); function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); } function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; } function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } // @ts-ignore const LineChartDimensionsContext = exports.LineChartDimensionsContext = /*#__PURE__*/React.createContext({ width: 0, height: 0, pointWidth: 0, parsedPath: {}, path: '', area: '', shape: d3Shape.curveBumpX, gutter: 0, pathWidth: 0 }); const { width: screenWidth } = _reactNative.Dimensions.get('window'); LineChart.displayName = 'LineChart'; function LineChart({ children, yGutter = 16, width = screenWidth, height = screenWidth, shape = d3Shape.curveBumpX, id, absolute, ...props }) { const { yDomain, xLength, xDomain } = React.useContext(_Context.LineChartContext); const { data } = (0, _Data.useLineChartData)({ id }); const pathWidth = React.useMemo(() => { let allowedWidth = width; if (data && xLength > data.length) { allowedWidth = width * data.length / xLength; } return allowedWidth; }, [data, width, xLength]); const path = React.useMemo(() => { if (data && data.length > 0) { return (0, _utils.getPath)({ data, width: pathWidth, height, gutter: yGutter, shape, yDomain, xDomain }); } return ''; }, [data, pathWidth, height, yGutter, shape, yDomain, xDomain]); const area = React.useMemo(() => { if (data && data.length > 0) { return (0, _utils.getArea)({ data, width: pathWidth, height, gutter: yGutter, shape, yDomain, xDomain }); } return ''; }, [data, pathWidth, height, yGutter, shape, yDomain, xDomain]); const parsedPath = React.useMemo(() => (0, _reactNativeRedash.parse)(path), [path]); const pointWidth = React.useMemo(() => width / (data ? data.length - 1 : 1), [data, width]); const contextValue = React.useMemo(() => ({ gutter: yGutter, parsedPath, pointWidth, area, path, width, height, pathWidth, shape }), [yGutter, parsedPath, pointWidth, area, path, width, height, pathWidth, shape]); return /*#__PURE__*/React.createElement(_Data.LineChartIdProvider, { id: id }, /*#__PURE__*/React.createElement(LineChartDimensionsContext.Provider, { value: contextValue }, /*#__PURE__*/React.createElement(_reactNative.View, _extends({}, props, { style: [absolute && styles.absolute, props.style] }), children))); } const styles = _reactNative.StyleSheet.create({ absolute: { position: 'absolute' } }); //# sourceMappingURL=Chart.js.map