()
| 306 | }; |
| 307 | |
| 308 | const dispose = (): void => { |
| 309 | if (disposed) return; |
| 310 | disposed = true; |
| 311 | |
| 312 | for (const entry of series.values()) { |
| 313 | try { |
| 314 | entry.buffer.destroy(); |
| 315 | } catch { |
| 316 | // Ignore destroy errors; disposal should be best-effort. |
| 317 | } |
| 318 | } |
| 319 | series.clear(); |
| 320 | }; |
| 321 | |
| 322 | return { |
| 323 | setSeries, |