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Zooming

Enabling default zoom settings

To enable default zooming, set the zoom property to true.

Example:

import { getData } from "./common/data";
import { Gantt } from "wx-react-gantt";
import "wx-react-gantt/dist/gantt.css";

const App = () => {
const data = getData();

return <Gantt zoom={true} tasks={data.tasks} />;
};

export default App;

Configuring zoom settings

To configure zoom settings, change the required parameters of the zoom property.

Example:

import { getData } from "./common/data";
import { Gantt } from "wx-react-gantt";
import "wx-react-gantt/dist/gantt.css";

const data = getData();

const zoomConfig = {
maxCellWidth: 400,
level: 3,
levels: [
{
minCellWidth: 200,
scales: [{ unit: "year", step: 1, format: "yyyy" }],
},
{
minCellWidth: 150,
scales: [
{ unit: "year", step: 1, format: "yyyy" },
{ unit: "quarter", step: 1, format: "QQQQ" },
],
},
{
minCellWidth: 250,
scales: [
{ unit: "quarter", step: 1, format: "QQQQ" },
{ unit: "month", step: 1, format: "MMMM yyy" },
],
},
{
minCellWidth: 100,
scales: [
{ unit: "month", step: 1, format: "MMMM yyy" },
{ unit: "week", step: 1, format: "'week' w" },
],
},
{
maxCellWidth: 200,
scales: [
{ unit: "month", step: 1, format: "MMMM yyy" },
{ unit: "day", step: 1, format: "d", css: dayStyle },
],
},
{
minCellWidth: 25,
scales: [
{ unit: "day", step: 1, format: "MMM d", css: dayStyle },
{ unit: "hour", step: 6, format: hoursTemplate },
],
},
{
scales: [
{ unit: "day", step: 1, format: "MMM d", css: dayStyle },
{ unit: "hour", step: 1, format: "HH:mm" },
],
},
],
};

function App() {
return (
<Gantt zoom={zoomConfig} tasks={data.tasks} />
);
}

export default App;