(settings)
| 345 | |
| 346 | // 获取图表配置选项 |
| 347 | function getChartOptions(settings) { |
| 348 | const options = { |
| 349 | responsive: true, |
| 350 | maintainAspectRatio: false, |
| 351 | plugins: { |
| 352 | title: { |
| 353 | display: !!settings.title, |
| 354 | text: settings.title, |
| 355 | font: { |
| 356 | size: 18, |
| 357 | weight: 'bold' |
| 358 | }, |
| 359 | padding: { |
| 360 | top: 10, |
| 361 | bottom: 20 |
| 362 | } |
| 363 | }, |
| 364 | legend: { |
| 365 | display: settings.legendPosition !== 'none', |
| 366 | position: settings.legendPosition === 'none' ? 'top' : settings.legendPosition, |
| 367 | labels: { |
| 368 | usePointStyle: true, |
| 369 | padding: 15, |
| 370 | font: { |
| 371 | size: 12 |
| 372 | } |
| 373 | } |
| 374 | }, |
| 375 | tooltip: { |
| 376 | enabled: true, |
| 377 | backgroundColor: 'rgba(0, 0, 0, 0.7)', |
| 378 | titleFont: { |
| 379 | size: 14 |
| 380 | }, |
| 381 | bodyFont: { |
| 382 | size: 13 |
| 383 | }, |
| 384 | padding: 10, |
| 385 | displayColors: true |
| 386 | } |
| 387 | }, |
| 388 | animation: { |
| 389 | duration: settings.animateChart ? 1000 : 0, |
| 390 | easing: 'easeOutQuart' |
| 391 | } |
| 392 | }; |
| 393 | |
| 394 | // 只有部分图表类型需要轴线配置 |
| 395 | if (!['pie', 'doughnut', 'polarArea'].includes(settings.type.replace(" (首系列)", ""))) { // 兼容(首系列)后缀 |
| 396 | options.scales = { |
| 397 | x: { |
| 398 | title: { |
| 399 | display: !!settings.xAxisLabel, |
| 400 | text: settings.xAxisLabel, |
| 401 | font: { |
| 402 | size: 14, |
| 403 | weight: 'bold' |
| 404 | }, |
no test coverage detected