fix examples in voronai container

demo/ts/components/victory-voronoi-container-demo.tsx

@@ -98,14 +98,59 @@ export default class VictoryVoronoiContainerDemo extends React.Component<
         <div style={containerStyle}>
           <VictoryChart
             style={chartStyle}
-            domain={{ y: [0, 6] }}
+            scale={{ y: "log" }}
             containerComponent={
               <VictoryVoronoiContainer
                 voronoiDimension="x"
                 labels={({ datum }) => `y: ${datum.y}`}
                 labelComponent={<VictoryTooltip />}
               />
             }
+          >
+            <VictoryScatter
+              style={{ data: { fill: "red" }, labels: { fill: "red" } }}
+              data={[
+                { x: 0, y: 2500 },
+                { x: 2, y: 3300 },
+                { x: 4, y: 4300 },
+                { x: 6, y: 2400 },
+                { x: 8, y: 3300 },
+                { x: 10, y: 5400 },
+                { x: 12, y: 8900 },
+              ]}
+            />
+            <VictoryScatter
+              data={[
+                { x: 0, y: 200 },
+                { x: 2, y: 3100 },
+                { x: 4, y: 2500 },
+                { x: 6, y: 870 },
+                { x: 8, y: 2300 },
+                { x: 10, y: 550 },
+                { x: 12, y: 5200 },
+              ]}
+            />
+          </VictoryChart>
+
+          <VictoryChart
+            style={chartStyle}
+            domain={{ y: [0, 6] }}
+            containerComponent={
+              <VictoryVoronoiContainer
+                voronoiDimension="x"
+                labels={({ datum }) => `y: ${datum.y}`}
+                labelComponent={
+                  <VictoryTooltip
+                    // TODO: active points is not exported properly, so this throws a type error
+                    text={({ activePoints }) => {
+                      return activePoints
+                        .map(({ y }) => `value: ${y}`)
+                        .join(" - ");
+                    }}
+                  />
+                }
+              />
+            }
           >
             <VictoryScatter
               style={{ data: { fill: "red" }, labels: { fill: "red" } }}
@@ -125,6 +170,7 @@ export default class VictoryVoronoiContainerDemo extends React.Component<
               ]}
             />
           </VictoryChart>
+
           <VictoryChart
             height={450}
             domain={{ y: [0, 1] }}