diff --git a/commands/admin.go b/commands/admin.go
index e135650..8c25eac 100644
--- a/commands/admin.go
+++ b/commands/admin.go
@@ -1,11 +1,20 @@
 package commands
 
 import (
+	"bytes"
 	"fmt"
+	"image/color"
+	"image/png"
 	"nignoggobot/metrics"
 	"sort"
 	"strings"
 
+	"gonum.org/v1/plot"
+	"gonum.org/v1/plot/plotter"
+	"gonum.org/v1/plot/vg"
+	"gonum.org/v1/plot/vg/draw"
+	"gonum.org/v1/plot/vg/vgimg"
+
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
 )
 
@@ -35,6 +44,7 @@ func (StatsCommand) Execute(update tgbotapi.Update, bot *tgbotapi.BotAPI) {
 		Name      string
 		AllTime   int
 		Last30Sum int
+		Last30    [30]int
 	}
 	var statsList []cmdStat
 	for name, stat := range stats.Commands {
@@ -42,9 +52,94 @@ func (StatsCommand) Execute(update tgbotapi.Update, bot *tgbotapi.BotAPI) {
 		for _, v := range stat.Last30 {
 			sum += v
 		}
-		statsList = append(statsList, cmdStat{Name: name, AllTime: stat.AllTime, Last30Sum: sum})
+		if sum > 0 {
+			statsList = append(statsList, cmdStat{Name: name, AllTime: stat.AllTime, Last30Sum: sum, Last30: stat.Last30})
+		}
 	}
 
+	// Sort by last 30 days usage for the graph
+	sort.Slice(statsList, func(i, j int) bool {
+		return statsList[i].Last30Sum > statsList[j].Last30Sum
+	})
+
+	// Prepare data for stacked bar chart
+	nCmds := len(statsList)
+	nDays := 30
+	if nCmds > 0 {
+		colors := []color.Color{
+			color.RGBA{0x1f, 0x77, 0xb4, 0xff}, // blue
+			color.RGBA{0xff, 0x7f, 0x0e, 0xff}, // orange
+			color.RGBA{0x2c, 0xa0, 0x2c, 0xff}, // green
+			color.RGBA{0xd6, 0x27, 0x28, 0xff}, // red
+			color.RGBA{0x94, 0x67, 0xbd, 0xff}, // purple
+			color.RGBA{0x8c, 0x56, 0x4b, 0xff}, // brown
+			color.RGBA{0xe3, 0x77, 0xc2, 0xff}, // pink
+			color.RGBA{0x7f, 0x7f, 0x7f, 0xff}, // gray
+			color.RGBA{0xbc, 0xbd, 0x22, 0xff}, // yellow-green
+			color.RGBA{0x17, 0xbe, 0xcf, 0xff}, // cyan
+		}
+		for len(colors) < nCmds {
+			colors = append(colors, color.RGBA{uint8(50 * len(colors)), uint8(100 * len(colors)), uint8(150 * len(colors)), 0xff})
+		}
+
+		p := plot.New()
+		p.Title.Text = "Command Usage (Last 30 Days)"
+		p.Y.Label.Text = "Count"
+		p.X.Label.Text = "Days Ago"
+		p.Legend.Top = true
+		p.Legend.Left = false
+		p.Legend.XOffs = 0
+		p.Legend.YOffs = 0
+
+		// Prepare the stacked values
+		stacks := make([][]float64, nCmds)
+		for i := range stacks {
+			stacks[i] = make([]float64, nDays)
+		}
+		for cmdIdx, stat := range statsList {
+			for day := 0; day < nDays; day++ {
+				stacks[cmdIdx][day] = float64(stat.Last30[day]) // 0=today, 29=oldest
+			}
+		}
+
+		barCharts := make([]*plotter.BarChart, nCmds)
+		barWidth := vg.Points(10)
+		for cmdIdx := 0; cmdIdx < nCmds; cmdIdx++ {
+			values := make(plotter.Values, nDays)
+			for day := 0; day < nDays; day++ {
+				values[day] = stacks[cmdIdx][day]
+			}
+			bar, err := plotter.NewBarChart(values, barWidth)
+			if err != nil {
+				continue
+			}
+			bar.Color = colors[cmdIdx]
+			bar.Offset = 0
+			if cmdIdx > 0 {
+				bar.StackOn(barCharts[cmdIdx-1])
+			}
+			p.Add(bar)
+			p.Legend.Add(statsList[cmdIdx].Name, bar)
+			barCharts[cmdIdx] = bar
+		}
+		labels := make([]string, nDays)
+		for i := 0; i < nDays; i++ {
+			labels[i] = fmt.Sprintf("%d", i) // 0=Today, 29=Oldest
+		}
+		p.NominalX(labels...)
+
+		img := vgimg.New(800, 400)
+		dc := draw.New(img)
+		p.Draw(dc)
+		buf := new(bytes.Buffer)
+		png.Encode(buf, img.Image())
+		photo := tgbotapi.FileBytes{Name: "stats.png", Bytes: buf.Bytes()}
+		photoMsg := tgbotapi.NewPhoto(update.Message.Chat.ID, photo)
+		photoMsg.Caption = "Command usage for the last 30 days (0 = today)"
+		bot.Send(photoMsg)
+	}
+
+	// Text stats as before
 	sort.Slice(statsList, func(i, j int) bool {
 		return statsList[i].AllTime > statsList[j].AllTime
 	})
diff --git a/go.mod b/go.mod
index 7c0b51a..6f6f1ce 100644
--- a/go.mod
+++ b/go.mod
@@ -3,3 +3,18 @@ module nignoggobot
 go 1.24.3
 
 require github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1
+
+require (
+	codeberg.org/go-fonts/liberation v0.5.0 // indirect
+	codeberg.org/go-latex/latex v0.1.0 // indirect
+	codeberg.org/go-pdf/fpdf v0.10.0 // indirect
+	git.sr.ht/~sbinet/gg v0.6.0 // indirect
+	github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b // indirect
+	github.com/campoy/embedmd v1.0.0 // indirect
+	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/image v0.25.0 // indirect
+	golang.org/x/text v0.23.0 // indirect
+	gonum.org/v1/plot v0.16.0 // indirect
+	rsc.io/pdf v0.1.1 // indirect
+)
diff --git a/go.sum b/go.sum
index db8e45c..e24e284 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,53 @@
+codeberg.org/go-fonts/liberation v0.5.0 h1:SsKoMO1v1OZmzkG2DY+7ZkCL9U+rrWI09niOLfQ5Bo0=
+codeberg.org/go-fonts/liberation v0.5.0/go.mod h1:zS/2e1354/mJ4pGzIIaEtm/59VFCFnYC7YV6YdGl5GU=
+codeberg.org/go-latex/latex v0.1.0 h1:hoGO86rIbWVyjtlDLzCqZPjNykpWQ9YuTZqAzPcfL3c=
+codeberg.org/go-latex/latex v0.1.0/go.mod h1:LA0q/AyWIYrqVd+A9Upkgsb+IqPcmSTKc9Dny04MHMw=
+codeberg.org/go-pdf/fpdf v0.10.0 h1:u+w669foDDx5Ds43mpiiayp40Ov6sZalgcPMDBcZRd4=
+codeberg.org/go-pdf/fpdf v0.10.0/go.mod h1:Y0DGRAdZ0OmnZPvjbMp/1bYxmIPxm0ws4tfoPOc4LjU=
+git.sr.ht/~sbinet/gg v0.6.0 h1:RIzgkizAk+9r7uPzf/VfbJHBMKUr0F5hRFxTUGMnt38=
+git.sr.ht/~sbinet/gg v0.6.0/go.mod h1:uucygbfC9wVPQIfrmwM2et0imr8L7KQWywX0xpFMm94=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/ajstarks/deck v0.0.0-20200831202436-30c9fc6549a9/go.mod h1:JynElWSGnm/4RlzPXRlREEwqTHAN3T56Bv2ITsFT3gY=
+github.com/ajstarks/deck/generate v0.0.0-20210309230005-c3f852c02e19/go.mod h1:T13YZdzov6OU0A1+RfKZiZN9ca6VeKdBdyDV+BY97Tk=
+github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b h1:slYM766cy2nI3BwyRiyQj/Ud48djTMtMebDqepE95rw=
+github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b/go.mod h1:1KcenG0jGWcpt8ov532z81sp/kMMUG485J2InIOyADM=
+github.com/campoy/embedmd v1.0.0 h1:V4kI2qTJJLf4J29RzI/MAt2c3Bl4dQSYPuflzwFH2hY=
+github.com/campoy/embedmd v1.0.0/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX3MzVl8=
 github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1 h1:wG8n/XJQ07TmjbITcGiUaOtXxdrINDz1b0J1w0SzqDc=
 github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1/go.mod h1:A2S0CWkNylc2phvKXWBBdD3K0iGnDBGbzRpISP2zBl8=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
+github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/image v0.25.0 h1:Y6uW6rH1y5y/LK1J8BPWZtr6yZ7hrsy6hFrXjgsc2fQ=
+golang.org/x/image v0.25.0/go.mod h1:tCAmOEGthTtkalusGp1g3xa2gke8J6c2N565dTyl9Rs=
+golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY=
+golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gonum.org/v1/plot v0.16.0 h1:dK28Qx/Ky4VmPUN/2zeW0ELyM6ucDnBAj5yun7M9n1g=
+gonum.org/v1/plot v0.16.0/go.mod h1:Xz6U1yDMi6Ni6aaXILqmVIb6Vro8E+K7Q/GeeH+Pn0c=
+honnef.co/go/tools v0.1.3/go.mod h1:NgwopIslSNH47DimFoV78dnkksY2EFtX0ajyb3K/las=
+rsc.io/pdf v0.1.1 h1:k1MczvYDUvJBe93bYd7wrZLLUEcLZAuF824/I4e5Xr4=
+rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=