import React, { useCallback, useState } from 'react';
import NumberBox, { NumberBoxTypes } from 'devextreme-react/number-box';
import {
Chart,
CommonSeriesSettings,
Series,
Point,
ArgumentAxis,
ValueAxis,
Legend,
} from 'devextreme-react/chart';
import { generateDataSource, customPositionLabel, offsetLabel } from './data.ts';
const dataSource = generateDataSource();
const defaultVisualRange = [-20, 20];
function App() {
const [argumentCustomPosition, setArgumentCustomPosition] = useState(0);
const [argumentOffset, setArgumentOffset] = useState(0);
const [valueCustomPosition, setValueCustomPosition] = useState(0);
const [valueOffset, setValueOffset] = useState(0);
const changeArgumentPosition = useCallback((e: NumberBoxTypes.ValueChangedEvent) => {
setArgumentCustomPosition(e.value);
}, [setArgumentCustomPosition]);
const changeArgumentOffset = useCallback((e: NumberBoxTypes.ValueChangedEvent) => {
setArgumentOffset(e.value);
}, [setArgumentOffset]);
const changeValuePosition = useCallback((e: NumberBoxTypes.ValueChangedEvent) => {
setValueCustomPosition(e.value);
}, [setValueCustomPosition]);
const changeValueOffset = useCallback((e: NumberBoxTypes.ValueChangedEvent) => {
setValueOffset(e.value);
}, [setValueOffset]);
return (
<div>
<Chart id="chart" dataSource={dataSource}>
<CommonSeriesSettings type='scatter' />
<Series argumentField='x1' valueField='y1' />
<Series argumentField='x2' valueField='y2'>
<Point symbol='triangleDown' />
</Series>
<ArgumentAxis
defaultVisualRange={defaultVisualRange}
customPosition={argumentCustomPosition}
offset={argumentOffset}
/>
<ValueAxis
defaultVisualRange={defaultVisualRange}
customPosition={valueCustomPosition}
offset={valueOffset}
endOnTick={false}
/>
<Legend visible={false} />
</Chart>
<div className='options'>
<div className='caption'>Options</div>
<div className="common">
<div className='block left'>
<span>Argument Axis</span>
<div className='option'>
<span>Custom position:</span>
<NumberBox
value={argumentCustomPosition}
showSpinButtons={true}
inputAttr={customPositionLabel}
onValueChanged={changeArgumentPosition} />
</div>
<div className='option'>
<span>Offset:</span>
<NumberBox
value={argumentOffset}
showSpinButtons={true}
inputAttr={offsetLabel}
onValueChanged={changeArgumentOffset} />
</div>
</div>
<div className='block right'>
<span>Value Axis</span>
<div className='option'>
<span>Custom position:</span>
<NumberBox
value={valueCustomPosition}
showSpinButtons={true}
inputAttr={customPositionLabel}
onValueChanged={changeValuePosition} />
</div>
<div className='option'>
<span>Offset:</span>
<NumberBox
value={valueOffset}
showSpinButtons={true}
inputAttr={offsetLabel}
onValueChanged={changeValueOffset} />
</div>
</div>
</div>
</div>
</div>
);
}
export default App;
import React, { useCallback, useState } from 'react';
import NumberBox from 'devextreme-react/number-box';
import {
Chart,
CommonSeriesSettings,
Series,
Point,
ArgumentAxis,
ValueAxis,
Legend,
} from 'devextreme-react/chart';
import { generateDataSource, customPositionLabel, offsetLabel } from './data.js';
const dataSource = generateDataSource();
const defaultVisualRange = [-20, 20];
function App() {
const [argumentCustomPosition, setArgumentCustomPosition] = useState(0);
const [argumentOffset, setArgumentOffset] = useState(0);
const [valueCustomPosition, setValueCustomPosition] = useState(0);
const [valueOffset, setValueOffset] = useState(0);
const changeArgumentPosition = useCallback(
(e) => {
setArgumentCustomPosition(e.value);
},
[setArgumentCustomPosition],
);
const changeArgumentOffset = useCallback(
(e) => {
setArgumentOffset(e.value);
},
[setArgumentOffset],
);
const changeValuePosition = useCallback(
(e) => {
setValueCustomPosition(e.value);
},
[setValueCustomPosition],
);
const changeValueOffset = useCallback(
(e) => {
setValueOffset(e.value);
},
[setValueOffset],
);
return (
<div>
<Chart
id="chart"
dataSource={dataSource}
>
<CommonSeriesSettings type="scatter" />
<Series
argumentField="x1"
valueField="y1"
/>
<Series
argumentField="x2"
valueField="y2"
>
<Point symbol="triangleDown" />
</Series>
<ArgumentAxis
defaultVisualRange={defaultVisualRange}
customPosition={argumentCustomPosition}
offset={argumentOffset}
/>
<ValueAxis
defaultVisualRange={defaultVisualRange}
customPosition={valueCustomPosition}
offset={valueOffset}
endOnTick={false}
/>
<Legend visible={false} />
</Chart>
<div className="options">
<div className="caption">Options</div>
<div className="common">
<div className="block left">
<span>Argument Axis</span>
<div className="option">
<span>Custom position:</span>
<NumberBox
value={argumentCustomPosition}
showSpinButtons={true}
inputAttr={customPositionLabel}
onValueChanged={changeArgumentPosition}
/>
</div>
<div className="option">
<span>Offset:</span>
<NumberBox
value={argumentOffset}
showSpinButtons={true}
inputAttr={offsetLabel}
onValueChanged={changeArgumentOffset}
/>
</div>
</div>
<div className="block right">
<span>Value Axis</span>
<div className="option">
<span>Custom position:</span>
<NumberBox
value={valueCustomPosition}
showSpinButtons={true}
inputAttr={customPositionLabel}
onValueChanged={changeValuePosition}
/>
</div>
<div className="option">
<span>Offset:</span>
<NumberBox
value={valueOffset}
showSpinButtons={true}
inputAttr={offsetLabel}
onValueChanged={changeValueOffset}
/>
</div>
</div>
</div>
</div>
</div>
);
}
export default App;
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.tsx';
ReactDOM.render(
<App />,
document.getElementById('app'),
);
export function generateDataSource() {
let x1; let x2; let y1; let y2; let
i;
const ds = [];
for (i = 0; i < 20; i += 1) {
x1 = random(5, 15);
y1 = random(5, 15);
ds.push({
x1, y1, x2, y2,
});
}
for (i = 0; i < 20; i += 1) {
x2 = random(5, 15);
y2 = random(-15, -5);
ds.push({
x1, y1, x2, y2,
});
}
for (i = 0; i < 20; i += 1) {
x2 = random(-15, -5);
y2 = random(5, 15);
ds.push({
x1, y1, x2, y2,
});
}
for (i = 0; i < 20; i += 1) {
x1 = random(-15, -5);
y1 = random(-15, -5);
ds.push({
x1, y1, x2, y2,
});
}
return ds;
}
function random(min: number, max: number) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
export const customPositionLabel = { 'aria-label': 'Custom Position' };
export const offsetLabel = { 'aria-label': 'Offset' };
window.exports = window.exports || {};
window.config = {
transpiler: 'ts',
typescriptOptions: {
module: 'system',
emitDecoratorMetadata: true,
experimentalDecorators: true,
jsx: 'react',
},
meta: {
'react': {
'esModule': true,
},
'typescript': {
'exports': 'ts',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
},
defaultExtension: 'js',
map: {
'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js',
'typescript': 'npm:typescript@4.2.4/lib/typescript.js',
'react': 'npm:react@17.0.2/umd/react.development.js',
'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js',
'prop-types': 'npm:prop-types@15.8.1/prop-types.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@24.1.7/cjs',
'devextreme-react': 'npm:devextreme-react@24.1.7/cjs',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.12/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
'devextreme-cldr-data': 'npm:devextreme-cldr-data@1.0.3',
// SystemJS plugins
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js',
},
packages: {
'devextreme': {
defaultExtension: 'js',
},
'devextreme-react': {
main: 'index.js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/localization/messages': {
format: 'json',
defaultExtension: 'json',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
react: true,
},
};
System.config(window.config);
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(<App />, document.getElementById('app'));
export function generateDataSource() {
let x1;
let x2;
let y1;
let y2;
let i;
const ds = [];
for (i = 0; i < 20; i += 1) {
x1 = random(5, 15);
y1 = random(5, 15);
ds.push({
x1,
y1,
x2,
y2,
});
}
for (i = 0; i < 20; i += 1) {
x2 = random(5, 15);
y2 = random(-15, -5);
ds.push({
x1,
y1,
x2,
y2,
});
}
for (i = 0; i < 20; i += 1) {
x2 = random(-15, -5);
y2 = random(5, 15);
ds.push({
x1,
y1,
x2,
y2,
});
}
for (i = 0; i < 20; i += 1) {
x1 = random(-15, -5);
y1 = random(-15, -5);
ds.push({
x1,
y1,
x2,
y2,
});
}
return ds;
}
function random(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
export const customPositionLabel = { 'aria-label': 'Custom Position' };
export const offsetLabel = { 'aria-label': 'Offset' };
<!DOCTYPE html>
<html lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.7/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import("./index.tsx");
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"></div>
</div>
</body>
</html>
.options {
padding: 20px;
margin-top: 20px;
background-color: rgba(191, 191, 191, 0.15);
}
.option {
margin-top: 10px;
display: flex;
align-items: center;
justify-content: space-between;
}
.option > span {
margin-right: 20px;
}
.caption {
font-size: 18px;
font-weight: 700;
}
.option > .dx-numberbox {
width: 90px;
margin-left: auto;
}
.common {
width: 488px;
}
.block {
vertical-align: middle;
margin-top: 10px;
}
.left {
display: inline-block;
}
.right {
float: right;
}
.block > span {
font-size: 18px;
font-weight: 500;
}