Reports & charts — Chart multiple series
In the Bar visualization, every numeric column becomes a series with its own chip above the chart. Only the first series starts on; click chips to toggle others, and at least one always stays on. Each series keeps a fixed color, so turning one off never recolors the rest — the chips double as the legend.
Hover, tap, or keyboard-focus a point to read every visible series at that position in one tooltip. All series share a single axis, so pick series with comparable scales. Switch between Bar and Line with the toggle above the chart.