main repo

node_modules/recharts/es6/util/cursor/getCursorPoints.js

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+import { polarToCartesian } from '../PolarUtils';
+import { getRadialCursorPoints } from './getRadialCursorPoints';
+export function getCursorPoints(layout, activeCoordinate, offset) {
+  var x1, y1, x2, y2;
+  if (layout === 'horizontal') {
+    x1 = activeCoordinate.x;
+    x2 = x1;
+    y1 = offset.top;
+    y2 = offset.top + offset.height;
+  } else if (layout === 'vertical') {
+    y1 = activeCoordinate.y;
+    y2 = y1;
+    x1 = offset.left;
+    x2 = offset.left + offset.width;
+  } else if (activeCoordinate.cx != null && activeCoordinate.cy != null) {
+    if (layout === 'centric') {
+      var cx = activeCoordinate.cx,
+        cy = activeCoordinate.cy,
+        innerRadius = activeCoordinate.innerRadius,
+        outerRadius = activeCoordinate.outerRadius,
+        angle = activeCoordinate.angle;
+      var innerPoint = polarToCartesian(cx, cy, innerRadius, angle);
+      var outerPoint = polarToCartesian(cx, cy, outerRadius, angle);
+      x1 = innerPoint.x;
+      y1 = innerPoint.y;
+      x2 = outerPoint.x;
+      y2 = outerPoint.y;
+    } else {
+      return getRadialCursorPoints(activeCoordinate);
+    }
+  }
+  return [{
+    x: x1,
+    y: y1
+  }, {
+    x: x2,
+    y: y2
+  }];
+}

node_modules/recharts/es6/util/cursor/getCursorRectangle.js

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+export function getCursorRectangle(layout, activeCoordinate, offset, tooltipAxisBandSize) {
+  var halfSize = tooltipAxisBandSize / 2;
+  return {
+    stroke: 'none',
+    fill: '#ccc',
+    x: layout === 'horizontal' ? activeCoordinate.x - halfSize : offset.left + 0.5,
+    y: layout === 'horizontal' ? offset.top + 0.5 : activeCoordinate.y - halfSize,
+    width: layout === 'horizontal' ? tooltipAxisBandSize : offset.width - 1,
+    height: layout === 'horizontal' ? offset.height - 1 : tooltipAxisBandSize
+  };
+}

node_modules/recharts/es6/util/cursor/getRadialCursorPoints.js

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+import { polarToCartesian } from '../PolarUtils';
+/**
+ * Only applicable for radial layouts
+ * @param {Object} activeCoordinate ChartCoordinate
+ * @returns {Object} RadialCursorPoints
+ */
+export function getRadialCursorPoints(activeCoordinate) {
+  var cx = activeCoordinate.cx,
+    cy = activeCoordinate.cy,
+    radius = activeCoordinate.radius,
+    startAngle = activeCoordinate.startAngle,
+    endAngle = activeCoordinate.endAngle;
+  var startPoint = polarToCartesian(cx, cy, radius, startAngle);
+  var endPoint = polarToCartesian(cx, cy, radius, endAngle);
+  return {
+    points: [startPoint, endPoint],
+    cx: cx,
+    cy: cy,
+    radius: radius,
+    startAngle: startAngle,
+    endAngle: endAngle
+  };
+}