Can use Victory multiple dependent axes with numbers & strings?

[vlopezitrs]

I'm try to use multiple dependent axes with different type of data:

const data = [
  [{ x: 1, y: 1 }, { x: 2, y: 2 }, { x: 3, y: 3 }, { x: 4, y: 4 }],
  [{ x: 1, y: 400 }, { x: 2, y: 350 }, { x: 3, y: 300 }, { x: 4, y: 250 }],
  [{ x: 1, y: 'running' }, { x: 2, y: 'running' }, { x: 3, y: 'stopped' }, { x: 4, y: 'running' }]
];
// find maxima for normalizing data
const maxima = data.map(
	(dataset) => Math.max(...dataset.map((d) => d.y))
);

const xOffsets = [50, 200, 350];
const tickPadding = [ 0, 0, -15 ];
const anchors = ["end", "end", "start"];
const colors = ["black", "red", "blue"];

class App extends React.Component {

  render() {
    return (
      <div>
        <VictoryChart
          theme={VictoryTheme.material}
          width={400} height={400}
          domain={{ y: [0, 1] }}
        >
         <VictoryAxis />
          {data.map((d, i) => (
            <VictoryAxis dependentAxis
              key={i}
              offsetX={xOffsets[i]}
              style={{
                axis: { stroke: colors[i] },
                ticks: { padding: tickPadding[i] },
                tickLabels: { fill: colors[i], textAnchor: anchors[i] }
              }}
              // Use normalized tickValues (0 - 1)
              tickValues={[0.25, 0.5, 0.75, 1]}
              // Re-scale ticks by multiplying by correct maxima
              tickFormat={(t) => isNaN(t) ? t : t * maxima[i]}
            />
          ))}
          {data.map((d, i) => (
            <VictoryLine
              key={i}
              data={d}
              style={{ data: { stroke: colors[i] } }}
              // normalize data
              y={(datum) => isNaN(datum.y) ? datum.y : datum.y / maxima[i]}
            />
          ))}
        </VictoryChart>
      </div>
    );
  }
}

ReactDOM.render(<App/>, mountNode); 

The result is:

Is it possible to do this type of combination?

[matt-hernandez]

@vlopezitrs Have you tried to make use of the standalone prop? If you set standalone={false}, I think that will allow you to do what you want, just like in this page: https://formidable.com/open-source/victory/guides/custom-charts

Using standalone={false} does require a little more work on your part because the <svg> element is not automatically made for you, but if you want more control over data with multiple axes, this seems like the way to go.

[becca-bailey]

Hi @vlopezitrs, I'm going to convert this to a discussion thread.