Latest updates:
Since version 1.01G, you can now see the map of the game with all the buildings on it, plus you can animate the whole chart/map in time and see where the various moves took place
Since version 1.00T, BWchart also provides a simple replay browser. It is not meant to organize replays on your disk, but to compute average values of various data on multiple games. All you have to do is select a directory (one with replays) and click the "Refresh" button. If you have tons of replays, be patient (there is a progress bar while replays are browsed). While you're browsing replays, double click any one of them to get the statistics displayed. Use right click for more options.
Since version 1.01G, you can now see the map of the game with all the buildings on it, plus you can animate the whole chart/map in time and see where the various moves took place.
Links
BW Chart - Source