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fix charts
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Nathan Coad
2026-01-14 11:14:46 +11:00
parent 5c34a9eacd
commit 013ae4568e
3 changed files with 31 additions and 33 deletions
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44
internal/report/snapshots.go
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@@ -801,7 +801,11 @@ func writeTotalsChart(logger *slog.Logger, xlsx *excelize.File, sheetName string
if len(points) == 0 {
return
}
index := xlsx.NewSheet(sheetName)
index, err := xlsx.NewSheet(sheetName)
if err != nil {
logger.Error("Error creating totals sheet", "error", err)
return
}
xlsx.SetActiveSheet(index)
headers := []string{"Label", "VmCount", "VcpuCount", "RamGB", "PresenceRatio", "Tin", "Bronze", "Silver", "Gold"}
@@ -823,29 +827,23 @@ func writeTotalsChart(logger *slog.Logger, xlsx *excelize.File, sheetName string
}
lastRow := len(points) + 1
chart := fmt.Sprintf(`{
"type": "line",
"series": [
{"name": "%s!$B$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$B$2:$B$%d"},
{"name": "%s!$C$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$C$2:$C$%d"},
{"name": "%s!$D$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$D$2:$D$%d"},
{"name": "%s!$E$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$E$2:$E$%d"},
{"name": "%s!$F$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$F$2:$F$%d"},
{"name": "%s!$G$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$G$2:$G$%d"},
{"name": "%s!$H$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$H$2:$H$%d"},
{"name": "%s!$I$1", "categories": "%s!$A$2:$A$%d", "values": "%s!$I$2:$I$%d"}
],
"legend": {"position": "bottom"}
}`, sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow,
sheetName, sheetName, lastRow, sheetName, lastRow)
series := []excelize.ChartSeries{
{Name: fmt.Sprintf("%s!$B$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$B$2:$B$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$C$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$C$2:$C$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$D$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$D$2:$D$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$E$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$E$2:$E$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$F$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$F$2:$F$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$G$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$G$2:$G$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$H$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$H$2:$H$%d", sheetName, lastRow)},
{Name: fmt.Sprintf("%s!$I$1", sheetName), Categories: fmt.Sprintf("%s!$A$2:$A$%d", sheetName, lastRow), Values: fmt.Sprintf("%s!$I$2:$I$%d", sheetName, lastRow)},
}
chart := excelize.Chart{
Type: excelize.Line,
Series: series,
Legend: excelize.ChartLegend{Position: "bottom"},
}
if err := xlsx.AddChart(sheetName, "G2", chart); err != nil {
if err := xlsx.AddChart(sheetName, "G2", &chart); err != nil {
logger.Error("Error adding totals chart", "error", err)
}
}