Bar graph added.

node_modules/d3-geo/src/projection/orthographic.js

@@ -0,0 +1,15 @@
+import {asin, cos, epsilon, sin} from "../math.js";
+import {azimuthalInvert} from "./azimuthal.js";
+import projection from "./index.js";
+
+export function orthographicRaw(x, y) {
+  return [cos(y) * sin(x), sin(y)];
+}
+
+orthographicRaw.invert = azimuthalInvert(asin);
+
+export default function() {
+  return projection(orthographicRaw)
+      .scale(249.5)
+      .clipAngle(90 + epsilon);
+}