The chart block now supports multiple Y-axes. Choose which scale to use for each column of numbers by indicating each y-axis in the Y-axes field. Use y for the left Y-axis and y1 for the right Y-axis.
In the charts below the data being displayed is the same.
The visual differences are the values for the labels which match the values for the Y-axes, and the font sizes for the legend and x-axis ticks.
Left y-axis only
Left,right,right
right,left,left
left,right,left
Note that it may not be immediately obvious to the user which scale applies to which set of data. Hovering over a point, or deselecting a label, may help the user work it out. Alternatively you can publish the raw data for the chart.
| Year | Dataset1 | Dataset2 |
|---|---|---|
| 2016 | 125 | 2451.32 |
| 2017 | 158 | 1878.00 |
| 2018 | 215 | 1256.32 |
| 2019 | 325 | 34521.32 |
| 2020 | 500 | 1896.32 |
| 2021 | 251.32 | 2725.32 |
