Grafana bars does not stack with negative value

Grafana Time Series Panel
,
1

Hello.
I have a stacked bar chart and negative values don’t stack with positive ones. I use Graph(old) and Time series both of them does not work properly with negative value.

Here is Graph(old). Staking is set to normal.

изображение
изображение1853×847 45.6 KB

  "fill": 1,
  "linewidth": 1,
  "dashLength": 10,
  "spaceLength": 10,
  "pointradius": 2,
  "bars": true,
  "stack": true,
  "nullPointMode": "null",
  "tooltip": {
    "value_type": "individual",
    "shared": true,
    "sort": 2

And here Time series, with the same problem.

изображение
изображение1851×826 52.8 KB

  "fieldConfig": {
    "defaults": {
      "custom": {
        "drawStyle": "bars",
        "lineInterpolation": "linear",
        "barAlignment": 0,
        "lineWidth": 1,
        "fillOpacity": 100,
        "gradientMode": "none",
        "spanNulls": true,
        "showPoints": "never",
        "pointSize": 5,
        "stacking": {
          "mode": "normal",
          "group": "A"
        },
        "axisPlacement": "auto",
        "axisLabel": "",
        "scaleDistribution": {
          "type": "linear"
        },
        "hideFrom": {
          "tooltip": false,
          "viz": false,
          "legend": false
        },
        "thresholdsStyle": {
          "mode": "off"
        }
      },
      "color": {
        "mode": "palette-classic"
      },
      "thresholds": {
        "mode": "absolute",
        "steps": [
          {
            "color": "green",
            "value": null
          }
        ]
      },
      "mappings": [],
      "links": [],
      "unit": "short"
    },
    "overrides": []
  },
  "options": {
    "tooltip": {
      "mode": "multi"
    },
    "legend": {
      "displayMode": "table",
      "placement": "right",
      "calcs": [
        "min",
        "max",
        "mean"
      ]
    }
  },

It is Grafana 8.3.6, can’t check it on early one
I found several similar topics, but none of them have a solution.

Best regards
Vladimir

1 Like
2

have you searched for issues in the repo? I think there is a discussion somewhere about stacking negative values…