Bar chart | Grafana Labs
https://grafana.com/docs/grafana/latest/visualizations/bar-chartBar chart options. Use these options to refine your visualization. Orientation. Auto - Grafana decides the bar orientation based on what the panel dimensions.; Horizontal - Will make the X axis the category axis.; Vertical - Will make the Y axis the category axis.; Rotate bar labels. When the graph is in vertical orientation you can use this setting to rotate the labels under the bars.