func()

in pkg/sls-plugin.go [824:855]

• 31 lines of code
• 9 McCabe index (conditional complexity)

func (ds *SlsDatasource) BuildPieGraph(logs []map[string]string, ycols []string, frames *data.Frames) {
	if len(ycols) < 2 {
		return
	}
	frame := data.NewFrame("response")
	fieldMap := make(map[string][]float64)
	var labelArr []string
	for _, alog := range logs {
		labelArr = append(labelArr, alog[ycols[0]])
	}
	for _, label := range labelArr {
		exist := false
		for _, alog := range logs {
			if alog[ycols[0]] == label {
				floatV, err := strconv.ParseFloat(alog[ycols[1]], 64)
				if err != nil {
					log.DefaultLogger.Debug("BuildPieGraph", "ParseFloat", err, "value", alog[ycols[1]])
				}
				fieldMap[label] = append(fieldMap[label], floatV)
				exist = true
			}
		}
		if !exist {
			fieldMap[label] = append(fieldMap[label], 0)
		}
	}

	for _, v := range labelArr {
		frame.Fields = append(frame.Fields, data.NewField(v, nil, fieldMap[v]))
	}
	*frames = append(*frames, frame)
}