Winloss Sparklines
Documentation
This demo illustrates the sparklines of the win-loss type. In the winloss sparkline, values are represented by bars that either grow up or go down from an invisible line. This line is determined by a threshold value. If a data source value is greater than this threshold value, the bar grows up. Otherwise, it goes down.
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<div class="long-title"><h3>Monthly Prices of Aluminium, Nickel and Copper</h3></div>
<div id="chart-demo">
<table class="demo-table">
<tr>
<th></th>
<th>Aluminium (USD/ton)</th>
<th>Nickel (USD/ton)</th>
<th>Copper (USD/ton)</th>
</tr>
<tr *ngFor="let year of years">
<th>{{year}}</th>
<td>
<dx-sparkline class="sparkline"
[dataSource]="aluminumCosts"
argumentField="month"
valueField="{{year}}"
type="winloss"
[showMinMax]="true"
[winlossThreshold]="2100">
<dxo-tooltip format="currency"></dxo-tooltip>
</dx-sparkline>
</td>
<td>
<dx-sparkline class="sparkline"
[dataSource]="nickelCosts"
argumentField="month"
valueField="{{year}}"
type="winloss"
[showMinMax]="true"
[showFirstLast]="false"
winColor="#6babac"
lossColor="#8076bb"
[winlossThreshold]="19000">
<dxo-tooltip format="currency"></dxo-tooltip>
</dx-sparkline>
</td>
<td>
<dx-sparkline class="sparkline"
[dataSource]="cooperCosts"
argumentField="month"
valueField="{{year}}"
type="winloss"
winColor="#7e4452"
lossColor="#ebdd8f"
firstLastColor="#e55253"
[winlossThreshold]="8000">
<dxo-tooltip format="currency"></dxo-tooltip>
</dx-sparkline>
</td>
</tr>
</table>
</div>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxSparklineModule } from 'devextreme-angular';
import { CostInfo, Service } from './app.service';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
providers: [Service]
})
export class AppComponent {
aluminumCosts: CostInfo[];
nickelCosts: CostInfo[];
cooperCosts: CostInfo[];
years: Array<number>;
constructor(service: Service) {
this.aluminumCosts = service.getAluminumCosts();
this.nickelCosts = service.getNickelCosts();
this.cooperCosts = service.getCooperCosts();
this.years = [2010, 2011, 2012];
}
}
@NgModule({
imports: [
BrowserModule,
DxSparklineModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #chart-demo {
height: 440px;
}
::ng-deep .demo-table {
width: 100%;
border: 1px solid #c2c2c2;
border-collapse: collapse;
}
::ng-deep .demo-table th,
::ng-deep .demo-table td {
font-weight: 400;
width: 200px;
padding: 25px 10px 5px 10px;
border: 1px solid #c2c2c2;
}
::ng-deep .demo-table th {
padding: 25px 15px 20px 15px;
border: 1px solid #c2c2c2;
}
::ng-deep .demo-table tr:nth-child(2) td {
border-top: 1px solid #c2c2c2;
}
::ng-deep .demo-table td:first-of-type {
border-left: 1px solid #c2c2c2;
}
::ng-deep .demo-table .sparkline {
width: 200px;
height: 30px;
}
::ng-deep .long-title h3 {
font-weight: 200;
font-size: 28px;
text-align: center;
margin-bottom: 20px;
}
import { Injectable } from '@angular/core';
export class CostInfo {
month: number;
2010: number;
2011: number;
2012: number;
}
let aluminumCosts: CostInfo[] = [{
month: 1,
2010: 2262,
2011: 2454,
2012: 2262
}, {
month: 2,
2010: 2087,
2011: 2537,
2012: 2087
}, {
month: 3,
2010: 2238,
2011: 2586,
2012: 2238
}, {
month: 4,
2010: 2349,
2011: 2689,
2012: 2349
}, {
month: 5,
2010: 2071,
2011: 2591,
2012: 2071
}, {
month: 6,
2010: 1957,
2011: 2584,
2012: 1957
}, {
month: 7,
2010: 2008,
2011: 2554,
2012: 2008
}, {
month: 8,
2010: 2119,
2011: 2413,
2012: 2119
}, {
month: 9,
2010: 2199,
2011: 2327,
2012: 2199
}, {
month: 10,
2010: 2374,
2011: 2210,
2012: 2374
}, {
month: 11,
2010: 2354,
2011: 2102,
2012: 2354
}, {
month: 12,
2010: 2369,
2011: 2038,
2012: 2369
}];
let nickelCosts: CostInfo[] = [{
month: 1,
2010: 18974,
2011: 24298,
2012: 18322
}, {
month: 2,
2010: 18162,
2011: 27929,
2012: 21093
}, {
month: 3,
2010: 20535,
2011: 28802,
2012: 19701
}, {
month: 4,
2010: 24562,
2011: 26142,
2012: 17695
}, {
month: 5,
2010: 26131,
2011: 26753,
2012: 17549
}, {
month: 6,
2010: 19278,
2011: 23055,
2012: 16436
}, {
month: 7,
2010: 19475,
2011: 22870,
2012: 16382
}, {
month: 8,
2010: 20701,
2011: 24388,
2012: 15687
}, {
month: 9,
2010: 21266,
2011: 21845,
2012: 16085
}, {
month: 10,
2010: 23358,
2011: 18346,
2012: 18250
}, {
month: 11,
2010: 23150,
2011: 18822,
2012: 16083
}, {
month: 12,
2010: 23282,
2011: 17320,
2012: 17104
}];
let copperCosts: CostInfo[] = [{
month: 1,
2010: 7341,
2011: 9585,
2012: 7501
}, {
month: 2,
2010: 7016,
2011: 10026,
2012: 8470
}, {
month: 3,
2010: 7202,
2011: 9889,
2012: 8591
}, {
month: 4,
2010: 7851,
2011: 9460,
2012: 8459
}, {
month: 5,
2010: 7481,
2011: 9373,
2012: 8320
}, {
month: 6,
2010: 6532,
2011: 9108,
2012: 7465
}, {
month: 7,
2010: 6498,
2011: 9295,
2012: 7475
}, {
month: 8,
2010: 7191,
2011: 9834,
2012: 7430
}, {
month: 9,
2010: 7596,
2011: 9121,
2012: 7614
}, {
month: 10,
2010: 8057,
2011: 7125,
2012: 8245
}, {
month: 11,
2010: 8373,
2011: 7871,
2012: 7727
}, {
month: 12,
2010: 8636,
2011: 7725,
2012: 7880
}];
@Injectable()
export class Service {
getAluminumCosts(): CostInfo[] {
return aluminumCosts;
}
getNickelCosts(): CostInfo[] {
return nickelCosts;
}
getCooperCosts(): CostInfo[] {
return copperCosts;
}
}
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"npm:devexpress-diagram/package.json",
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]
};
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