刻度线文字

Wijmo的仪表允许您使用ShowTicksTickSpacing属性。

默认情况下,勾选标记不显示任何文本。但是你可以很容易用一点代码在每个记号旁边添加文本元素。

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { Globalize, Point, clamp, addClass, toggleClass } from '@grapecity/wijmo'; import { RadialGauge, LinearGauge, GaugeDirection } from '@grapecity/wijmo.gauge'; import { ComboBox } from '@grapecity/wijmo.input'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // create gauges let theRadialGauge = new RadialGauge('#theRadialGauge', { min: 0, max: 500, value: 100, startAngle: -45, sweepAngle: 270, showTicks: true, tickSpacing: 50, showText: 'Value', isReadOnly: false, refreshed: updateTicks }); let theLinearGauge = new LinearGauge('#theLinearGauge', { min: 0, max: 500, value: 100, showTicks: true, tickSpacing: 50, isReadOnly: false, refreshed: updateTicks }); // configure gauges new ComboBox('#start', { itemsSource: [-90, -45, 0, 45, 90], selectedItem: -45, selectedIndexChanged: function (s, e) { theRadialGauge.startAngle = s.selectedItem; } }); new ComboBox('#sweep', { itemsSource: [-360, -270, -180, -90, 90, 180, 270, 360], selectedItem: -270, selectedIndexChanged: function (s, e) { theRadialGauge.sweepAngle = s.selectedItem; } }); new ComboBox('#spacing', { itemsSource: [25, 50, 100, 200, 250], selectedItem: 100, selectedIndexChanged: function (s, e) { theRadialGauge.tickSpacing = s.selectedItem; theLinearGauge.tickSpacing = s.selectedItem; } }); new ComboBox('#direction', { itemsSource: 'Left,Right,Up,Down'.split(','), selectedItem: 'Right', selectedIndexChanged: function (s, e) { theLinearGauge.direction = s.selectedItem; toggleClass(theLinearGauge.hostElement, 'vertical', s.text.match(/Up|Down/) != null); } }); // add text to tickmarks function updateTicks(s) { // get tickText element let tickText = s.hostElement.querySelector('.tick-text'); if (!tickText) { let svg = s.hostElement.querySelector('svg'); tickText = document.createElementNS('http://www.w3.org/2000/svg', 'g'); addClass(tickText, 'tick-text'); svg.appendChild(tickText); } // clear tickText element while (tickText.firstChild) { tickText.removeChild(tickText.firstChild); } // update tickText parameters if (s.showTicks) { let step = s.tickSpacing || s.step; if (step) { if (s instanceof RadialGauge) { updateTicksRadial(s, tickText, step); } else if (s instanceof LinearGauge) { updateTicksLinear(s, tickText, step); } } } } function updateTicksRadial(s, tickText, step) { let rc = s.faceBounds, cx = rc.width / 2, cy = rc.height / 2, r = Math.min(rc.width, rc.height) / 2 * 1.15; for (let val = s.min; val <= s.max; val += step) { let pct = (s.max > s.min) ? (val - s.min) / (s.max - s.min) : 0, angle = (s.startAngle + 180 + s.sweepAngle * clamp(pct, 0, 1)) * Math.PI / 180; let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', (cx + r * Math.cos(angle)).toString()); te.setAttribute('y', (cy + r * Math.sin(angle)).toString()); te.textContent = Globalize.format(val, s.format); tickText.appendChild(te); } } function updateTicksLinear(s, tickText, step) { let rc = s.faceBounds; let pt = new Point(); pt.x = rc.left - rc.width * 0.75; pt.y = rc.top - rc.height * 0.75; for (let val = s.min; val <= s.max; val += step) { let pct = (s.max > s.min) ? (val - s.min) / (s.max - s.min) : 0; switch (s.direction) { case GaugeDirection.Left: pt.x = rc.right - rc.width * pct; break; case GaugeDirection.Right: pt.x = rc.left + rc.width * pct; break; case GaugeDirection.Up: pt.y = rc.bottom - rc.height * pct; break; case GaugeDirection.Down: pt.y = rc.top + rc.height * pct; break; } let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', pt.x.toString()); te.setAttribute('y', pt.y.toString()); te.textContent = Globalize.format(val, s.format); tickText.appendChild(te); } } } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Tickmark Text</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div class="row"> <div class="col-xs-6"> <div id="theRadialGauge"></div> </div> <div class="col-xs-6"> <label> startAngle <input id="start"> </label> <label> sweepAngle <input id="sweep"> </label> <label> tickSpacing <input id="spacing"> </label> </div> </div> <div class="row"> <div class="col-xs-6"> <div id="theLinearGauge"></div> </div> <div class="col-xs-6"> <label> direction <input id="direction"> </label> </div> </div> </div> </body> </html> label { display: block; text-align: right; width: 300px; } label .wj-combobox { width: 120px; } .wj-gauge { margin: 4em auto; } .wj-gauge .tick-text text { text-anchor: middle; dominant-baseline: middle; /* center-aligns CSS text vertically! */ } .wj-radialgauge { width: 200px; } .wj-radialgauge .tick-text text { font-size: 50%; } .wj-lineargauge { width: 400px; } .wj-lineargauge.vertical { height: 300px; width: 2em; } .wj-lineargauge .tick-text text { font-size: 75%; } body { font-size: 16px; margin-bottom: 48pt; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { Component, enableProdMode, NgModule } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { WjInputModule } from '@grapecity/wijmo.angular2.input'; import { WjGaugeModule } from '@grapecity/wijmo.angular2.gauge'; import { Gauge, LinearGauge, RadialGauge, GaugeDirection } from '@grapecity/wijmo.gauge'; import { ComboBox } from '@grapecity/wijmo.input'; import { Point, Globalize, toggleClass, addClass, clamp } from '@grapecity/wijmo'; @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { // update linear gauge direction and style directionChanged(gauge: LinearGauge, cmbDirection: ComboBox) { gauge.direction = GaugeDirection[cmbDirection.text]; toggleClass(gauge.hostElement, 'vertical', cmbDirection.text.match(/Up|Down/) != null); } // this should not be necessary, but I can't bind directly to the 'refreshed' event... init(gauge: any) { gauge.refreshed.addHandler(() => { this.updateTicks(gauge); }) } // update the tickmark text on a gauge updateTicks(gauge: Gauge) { // get tickText element let tickText = gauge.hostElement.querySelector('.tick-text'); if (!tickText) { let svg = gauge.hostElement.querySelector('svg'); tickText = document.createElementNS('http://www.w3.org/2000/svg', 'g'); addClass(tickText, 'tick-text'); svg.appendChild(tickText); } // clear tickText element while (tickText.firstChild) { tickText.removeChild(tickText.firstChild); } // update tickText parameters if (gauge.showTicks) { let step = gauge.tickSpacing || gauge.step; if (step) { if (gauge instanceof RadialGauge) { this.updateTicksRadial(gauge, tickText, step); } else if (gauge instanceof LinearGauge) { this.updateTicksLinear(gauge, tickText, step); } } } } // update the tickmark text on a radial gauge updateTicksRadial(gauge: RadialGauge, tickText: Element, step: number) { let rc = gauge.faceBounds, cx = rc.width / 2, cy = rc.height / 2, r = Math.min(rc.width, rc.height) / 2 * 1.15; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0, angle = (gauge.startAngle + 180 + gauge.sweepAngle * clamp(pct, 0, 1)) * Math.PI / 180; let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', (cx + r * Math.cos(angle)).toString()); te.setAttribute('y', (cy + r * Math.sin(angle)).toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } } // update the tickmark text on a linear gauge updateTicksLinear(gauge: LinearGauge, tickText: Element, step: number) { let rc = gauge.faceBounds; let pt = new Point(); pt.x = rc.left - rc.width * 0.75; pt.y = rc.top - rc.height * 0.75; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0; switch (gauge.direction) { case GaugeDirection.Left: pt.x = rc.right - rc.width * pct; break; case GaugeDirection.Right: pt.x = rc.left + rc.width * pct; break; case GaugeDirection.Up: pt.y = rc.bottom - rc.height * pct; break; case GaugeDirection.Down: pt.y = rc.top + rc.height * pct; break; } let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', pt.x.toString()); te.setAttribute('y', pt.y.toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } } } @NgModule({ imports: [WjGaugeModule, WjInputModule, BrowserModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Tickmark Text</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html> <div class="container-fluid"> <div class="row"> <div class="col-xs-6"> <wj-radial-gauge #theRadialGauge [min]="0" [max]="500" [value]="100" [startAngle]="-45" [sweepAngle]="270" [showTicks]="true" [tickSpacing]="50" [showText]="'Value'" [isReadOnly]="false" (initialized)="init(theRadialGauge)" (refreshed)="updateTicks(theRadialGauge)"> </wj-radial-gauge> </div> <div class="col-xs-6"> <label> startAngle <wj-combo-box [itemsSource]="[-90, -45, 0, 45, 90]" [(selectedValue)]="theRadialGauge.startAngle"> </wj-combo-box> </label> <label> sweepAngle <wj-combo-box [itemsSource]="[-360, -270, -180, -90, 90, 180, 270, 360]" [(selectedValue)]="theRadialGauge.sweepAngle"> </wj-combo-box> </label> <label> tickSpacing <wj-combo-box [itemsSource]="[25, 50, 100, 200, 250]" [(selectedValue)]="theRadialGauge.tickSpacing"> </wj-combo-box> </label> </div> </div> <div class="row"> <div class="col-xs-6"> <wj-linear-gauge #theLinearGauge [min]="0" [max]="500" [value]="100" [showTicks]="true" [tickSpacing]="theRadialGauge.tickSpacing" [isReadOnly]="false" (initialized)="init(theLinearGauge)" (refreshed)="updateTicks(theLinearGauge)"> </wj-linear-gauge> </div> <div class="col-xs-6"> <label> direction <wj-combo-box #cmbDirection [itemsSource]="['Left', 'Right', 'Up', 'Down']" [selectedItem]="'Right'" (selectedIndexChanged)="directionChanged(theLinearGauge, cmbDirection)"> </wj-combo-box> </label> </div> </div> </div> label { display: block; text-align: right; width: 300px; } label .wj-combobox { width: 120px; } .wj-gauge { margin: 4em auto; } .wj-gauge .tick-text text { text-anchor: middle; dominant-baseline: middle; /* center-aligns CSS text vertically! */ } .wj-radialgauge { width: 200px; } .wj-radialgauge .tick-text text { font-size: 50%; } .wj-lineargauge { width: 400px; } .wj-lineargauge.vertical { height: 300px; width: 2em; } .wj-lineargauge .tick-text text { font-size: 75%; } body { font-size: 16px; margin-bottom: 48pt; } <template> <div class="container-fluid"> <div class="row"> <div class="col-xs-6"> <wj-radial-gauge :min="0" :max="500" :value="100" :start-angle="startAngle" :sweep-angle="sweepAngle" :show-ticks="true" :tick-spacing="tickSpacing" :showText="'Value'" :isReadOnly="false" :refreshed="updateTicks"> </wj-radial-gauge> </div> <div class="col-xs-6"> <label> startAngle <wj-combo-box :itemsSource="startAngles" :selectedValue="startAngle" :selectedIndexChanged="startAngleChanged"> </wj-combo-box> </label> <label> sweepAngle <wj-combo-box :itemsSource="sweepAngles" :selectedValue="sweepAngle" :selectedIndexChanged="sweepAngleChanged"> </wj-combo-box> </label> <label> tickSpacing <wj-combo-box :itemsSource="tickSpacings" :selectedValue="tickSpacing" :selectedIndexChanged="tickSpacingChanged"> </wj-combo-box> </label> </div> </div> <div class="row"> <div class="col-xs-6" :class="{ vertical: isVertical }"> <wj-linear-gauge :min="0" :max="500" :value="100" :showTicks="true" :direction="direction" :tickSpacing="tickSpacing" :isReadOnly="false" :refreshed="updateTicks"> </wj-linear-gauge> </div> <div class="col-xs-6"> <label> direction <wj-combo-box :itemsSource="directions" :selectedItem="direction" :selectedIndexChanged="directionChanged"> </wj-combo-box> </label> </div> </div> </div> </template> <script> import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import Vue from 'vue'; import { RadialGauge, LinearGauge } from '@grapecity/wijmo.vue2.gauge'; import { ComboBox } from '@grapecity/wijmo.vue2.input'; import { GaugeDirection } from '@grapecity/wijmo.gauge'; import { Globalize, Point, addClass, toggleClass, clamp } from '@grapecity/wijmo'; let App = Vue.extend({ name: 'app', data: function() { // arrays used to populate combo boxes let startAngles = [-90, -45, 0, 45, 90]; let sweepAngles = [-360, -270, -180, -90, 90, 180, 270, 360]; let tickSpacings = [25, 50, 100, 200, 250]; let directions = ['Left', 'Right', 'Up', 'Down']; return { startAngles: startAngles, sweepAngles: sweepAngles, tickSpacings: tickSpacings, directions: directions, // app state startAngle: startAngles[1], sweepAngle: sweepAngles[6], tickSpacing: tickSpacings[1], direction: GaugeDirection.Right, isVertical: false } }, methods: { startAngleChanged: function(s, e) { this.startAngle = s.selectedItem; }, sweepAngleChanged: function(s, e) { this.sweepAngle = s.selectedItem; }, tickSpacingChanged: function(s, e) { this.tickSpacing = s.selectedItem; }, directionChanged: function(s, e) { this.direction = GaugeDirection[s.selectedItem]; this.isVertical = GaugeDirection[this.direction].match(/Up|Down/) != null; }, updateTicks: function(gauge) { let tickText = gauge.hostElement.querySelector('.tick-text'); if (!tickText) { let svg = gauge.hostElement.querySelector('svg'); tickText = document.createElementNS('http://www.w3.org/2000/svg', 'g'); addClass(tickText, 'tick-text'); svg.appendChild(tickText); } // clear tickText element while (tickText.firstChild) { tickText.removeChild(tickText.firstChild); } // update tickText parameters if (gauge.showTicks) { let step = gauge.tickSpacing || gauge.step; if (step) { if ('startAngle' in gauge) { this.updateTicksRadial(gauge, tickText, step); } else { this.updateTicksLinear(gauge, tickText, step); } } } }, updateTicksRadial: function(gauge, tickText, step) { let rc = gauge.faceBounds, cx = rc.width / 2, cy = rc.height / 2, r = Math.min(rc.width, rc.height) / 2 * 1.15; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0, angle = (gauge.startAngle + 180 + gauge.sweepAngle * clamp(pct, 0, 1)) * Math.PI / 180; let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', (cx + r * Math.cos(angle)).toString()); te.setAttribute('y', (cy + r * Math.sin(angle)).toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } }, updateTicksLinear: function(gauge, tickText, step) { let rc = gauge.faceBounds; let pt = new Point(); pt.x = rc.left - rc.width * 0.75; pt.y = rc.top - rc.height * 0.75; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0; switch (gauge.direction) { case GaugeDirection.Left: pt.x = rc.right - rc.width * pct; break; case GaugeDirection.Right: pt.x = rc.left + rc.width * pct; break; case GaugeDirection.Up: pt.y = rc.bottom - rc.height * pct; break; case GaugeDirection.Down: pt.y = rc.top + rc.height * pct; break; } let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', pt.x.toString()); te.setAttribute('y', pt.y.toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } } } }); new Vue({ render: h => h(App) }).$mount('#app'); </script> <style> label { display: block; text-align: right; width: 300px; } label .wj-combobox { width: 120px; } .wj-gauge { margin: 4em auto; } .wj-gauge .tick-text text { text-anchor: middle; dominant-baseline: middle; /* center-aligns CSS text vertically! */ } .wj-radialgauge { width: 200px; } .wj-radialgauge .tick-text text { font-size: 50%; } .wj-lineargauge { width: 400px; } .vertical .wj-lineargauge { height: 300px; width: 2em; } .wj-lineargauge .tick-text text { font-size: 75%; } body { font-size: 16px; margin-bottom: 48pt; } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Tickmark Text</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"></div> </body> </html> import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './app.css'; import * as React from 'react'; import * as ReactDOM from 'react-dom'; import { RadialGauge, LinearGauge } from '@grapecity/wijmo.react.gauge'; import { ComboBox } from '@grapecity/wijmo.react.input'; import { GaugeDirection } from '@grapecity/wijmo.gauge'; import { Point, Globalize, addClass, clamp } from '@grapecity/wijmo'; class App extends React.Component { // initialize state constructor(props) { super(props); // arrays used to populate combo boxes this.startAngles = [-90, -45, 0, 45, 90]; this.sweepAngles = [-360, -270, -180, -90, 90, 180, 270, 360]; this.tickSpacings = [25, 50, 100, 200, 250]; this.directions = ['Left', 'Right', 'Up', 'Down']; this.state = { startAngle: this.startAngles[1], sweepAngle: this.sweepAngles[6], tickSpacing: this.tickSpacings[1], direction: GaugeDirection.Right }; } // used to style the linear gauge isVertical() { return GaugeDirection[this.state.direction].match(/Up|Down/) != null; } // update the tickmark text for radial or linear gauges updateTicks(gauge) { // get tickText element let tickText = gauge.hostElement.querySelector('.tick-text'); if (!tickText) { let svg = gauge.hostElement.querySelector('svg'); tickText = document.createElementNS('http://www.w3.org/2000/svg', 'g'); addClass(tickText, 'tick-text'); svg.appendChild(tickText); } // clear tickText element while (tickText.firstChild) { tickText.removeChild(tickText.firstChild); } // update tickText parameters if (gauge.showTicks) { let step = gauge.tickSpacing || gauge.step; if (step) { if ('startAngle' in gauge) { this.updateTicksRadial(gauge, tickText, step); } else { this.updateTicksLinear(gauge, tickText, step); } } } } // update tickmark text for radial gauges updateTicksRadial(gauge, tickText, step) { let rc = gauge.faceBounds, cx = rc.width / 2, cy = rc.height / 2, r = Math.min(rc.width, rc.height) / 2 * 1.15; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0, angle = (gauge.startAngle + 180 + gauge.sweepAngle * clamp(pct, 0, 1)) * Math.PI / 180; let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', (cx + r * Math.cos(angle)).toString()); te.setAttribute('y', (cy + r * Math.sin(angle)).toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } } // update tickmark text for linear gauges updateTicksLinear(gauge, tickText, step) { let rc = gauge.faceBounds; let pt = new Point(); pt.x = rc.left - rc.width * 0.75; pt.y = rc.top - rc.height * 0.75; for (let val = gauge.min; val <= gauge.max; val += step) { let pct = (gauge.max > gauge.min) ? (val - gauge.min) / (gauge.max - gauge.min) : 0; switch (gauge.direction) { case GaugeDirection.Left: pt.x = rc.right - rc.width * pct; break; case GaugeDirection.Right: pt.x = rc.left + rc.width * pct; break; case GaugeDirection.Up: pt.y = rc.bottom - rc.height * pct; break; case GaugeDirection.Down: pt.y = rc.top + rc.height * pct; break; } let te = document.createElementNS('http://www.w3.org/2000/svg', 'text'); te.setAttribute('x', pt.x.toString()); te.setAttribute('y', pt.y.toString()); te.textContent = Globalize.format(val, gauge.format); tickText.appendChild(te); } } // render the component render() { return (<div className="container-fluid"> <div className="row"> <div className="col-xs-6"> <RadialGauge style={{ height: '200px' }} min={0} max={500} value={100} showTicks={true} showText={'Value'} isReadOnly={false} startAngle={this.state.startAngle} sweepAngle={this.state.sweepAngle} tickSpacing={this.state.tickSpacing} refreshed={sender => { this.updateTicks(sender); }}> </RadialGauge> </div> <div className="col-xs-6"> <label> startAngle{' '} <ComboBox itemsSource={this.startAngles} selectedItem={this.state.startAngle} selectedIndexChanged={sender => { this.setState({ startAngle: sender.selectedItem }); }}> </ComboBox> </label> <label> sweepAngle{' '} <ComboBox itemsSource={this.sweepAngles} selectedItem={this.state.sweepAngle} selectedIndexChanged={sender => { this.setState({ sweepAngle: sender.selectedItem }); }}> </ComboBox> </label> <label> tickSpacing{' '} <ComboBox itemsSource={this.tickSpacings} selectedItem={this.state.tickSpacing} selectedIndexChanged={sender => { this.setState({ tickSpacing: sender.selectedItem }); }}> </ComboBox> </label> </div> </div> <div className="row"> <div className={'col-xs-6' + (this.isVertical() ? ' vertical' : '')}> <LinearGauge min={0} max={500} value={100} showTicks={true} isReadOnly={false} direction={this.state.direction} tickSpacing={this.state.tickSpacing} refreshed={(sender) => { this.updateTicks(sender); }}> </LinearGauge> </div> <div className="col-xs-6"> <label> direction{' '} <ComboBox itemsSource={this.directions} selectedItem={GaugeDirection[this.state.direction]} selectedIndexChanged={sender => { this.setState({ direction: GaugeDirection[sender.selectedItem] }); }}> </ComboBox> </label> </div> </div> </div>); } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Tickmark Text</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html> label { display: block; text-align: right; width: 300px; } label .wj-combobox { width: 120px; } .wj-gauge { margin: 4em auto; } .wj-gauge .tick-text text { text-anchor: middle; dominant-baseline: middle; /* center-aligns CSS text vertically! */ } .wj-radialgauge { width: 200px; } .wj-radialgauge .tick-text text { font-size: 50%; } .wj-lineargauge { width: 400px; } .vertical .wj-lineargauge { height: 300px; width: 2em; } .wj-lineargauge .tick-text text { font-size: 75%; } body { font-size: 16px; margin-bottom: 48pt; }