Add altitudes for the ISS, Hubble Telescope, and cruising altitude:

macrovision.js

@@ -559,10 +559,13 @@ function drawVerticalScale(ifDirty = false) {
         drawAltitudeLine(ctx, math.unit(85, "km"), "Mesosphere");
         drawAltitudeLine(ctx, math.unit(675, "km"), "Thermosphere");
         drawAltitudeLine(ctx, math.unit(10000, "km"), "Exosphere");
+        drawAltitudeLine(ctx, math.unit(211.3, "miles"), "Space Station");
+        drawAltitudeLine(ctx, math.unit(369.7, "miles"), "Hubble Telescope");
         drawAltitudeLine(ctx, math.unit(1500, "km"), "Low Earth Orbit");
         drawAltitudeLine(ctx, math.unit(20350, "km"), "GPS Satellites");
         drawAltitudeLine(ctx, math.unit(35786, "km"), "Geosynchronous Orbit");
         drawAltitudeLine(ctx, math.unit(238900, "miles"), "Lunar Orbit");
+        drawAltitudeLine(ctx, math.unit(7, "miles"), "Cruising Altitude");
     }