5d:T415,

About

This addon adds heal prediction to the Blizzard unit/raid frames and nameplates.

Features

Different colors for healing of others
Different colors for imminent and non-imminent healing
Customizable threshold for imminent healing
Options for different colors if overhealing exceeds a given threshold
Options for how much of the healing bar extends outside of the unit/raid frame
Custom color options (use ColorPickerPlus for precise color selection)
Bonus: Mana cost prediction in the player unit frame

Configuration

To open the options panel, go to Main Menu → Interface Options → AddOns → ClassicHealPrediction.

5e:T459,The MIT License Copyright (c) <year> <copyright holders> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.