Hello ebemunk
I'm new in Go so I don't understand what have I done wrong
C:\Users\Shams\Desktop\ChessProject\pgnstats>go run pgnstats.go -h
will return next issue what

# command-line-arguments
.\pgnstats.go:38:11: undefined: Read
.\pgnstats.go:40:20: undefined: GameStats
.\pgnstats.go:47:4: undefined: Parse
.\pgnstats.go:61:15: undefined: OpeningMove
.\pgnstats.go:68:4: undefined: GetStats
.\pgnstats.go:86:10: undefined: NewGameStats
.\pgnstats.go:104:21: undefined: PosMap
.\pgnstats.go:121:20: undefined: GameStats

What's the problem or I launch that script wrong?

I get an error saying -bash: ./pgnstats: No such file or directory. Where is the .sh file to run? Or what file should I run?

I'm having trouble installing this because the following packages can't be found and aren't included in the repo.

github.com/malbrecht/chess
github.com/malbrecht/chess/pgn
github.com/pkg/profile

I'm new to Go so it could also be me doing something stupid. Can you help me with the install? Thanks!

Hi!

What tool do you recommend for visualizing the json output?
Just had a quick look at this project. Looks very neat :)

/Jon Even

Hello ebemunk and happy new year. I'm trying to do heatmap visualization and observed that after pgnstats.go script the file on the output has the next view:

Heatmaps":{"SquareUtilization":[{"B":23,"K":25,"N":16,"Q":128,"R":245,"b":39,"k":72,"n":8,"q":48,"r":297}, ...and 63 other squares
but html visualization form requires next form:

heatmaps":{"squareUtilization":[{"p":{"w":11,"b":0},"n":{"w":6,"b":5},"b":{"w":16,"b":41},"r":{"w":124,"b":178},"q":{"w":34,"b":48},"k":{"w":2,"b":13},"all":{"w":193,"b":285}}, ...and also 63 other squares

So there is Bishop->King->Knight->Queen->Rook
But requires also Pawn and 'all'
What is it "all" and is that possible use pgnstats.go script for Heatmaps visualization?