by TrueDataAll release notes
Two-sided volume profiles, chart recovery after reconnects and safer workspace saves
Rolled out between 19 and 27 September. Volume profiles can show two metrics side by side, charts rebuild themselves cleanly when a connection drops or a tab returns from the background, and workspace saves can no longer overwrite each other.
New
- Two-sided volume profiles. Standalone Volume Profile and TPO volume profiles can be Two Sided, with left and right halves each showing Volume, Delta or Bid × Ask, or Single Sided. TPO volume profile settings are completed with Stacked and Mirrored layouts, Total Volume, Solid, Dashed and Dotted line styles and Highlight Conditions. Volume Profile guide.
- Chart recovery. When the connection reconnects, the tab returns to the foreground, the browser restores the page or you press refresh, the chart reloads its full OHLCV and footprint history (and raw ticks for Big Trades on Max) and swaps it in atomically, so the old live tail is retired. If the reload fails the existing chart stays and a Retry button appears. A socket that is open but silent is now detected and recovered.
Improved
- Several charts on the same symbol load reliably. Opening multiple panels on one symbol and timeframe no longer leaves one with zero bars; each panel hydrates its own history while in-flight requests are shared, and symbol switches cannot publish stale results.
- Safer workspace saves. Saves carry the server revision. If the workspace changed elsewhere you see "This workspace changed or was removed elsewhere. Your changes are still here. Reload it or save a new copy." instead of a silent overwrite or a duplicate. Edits made during a save stay unsaved, malformed layouts are rejected before they replace the current one, and chart restore failures are reported rather than saving partial state.
- Linked crosshair accuracy. A linked crosshair now lands on the candle that contains the source timestamp rather than the next one, and falls back to time-only linking when a symbol is unknown.
- Workspace themes move to neutral surfaces in dark and light mode with the FutPrint blue as the accent for active states, inputs and borders, replacing the old teal.
Fixed
- Free plan limits match the pricing page: one chart, two indicators, no option chain and no alerts. Alerts had been unlimited on Free by mistake.
Performance
- Footprint cache and request queue. Cache keys were corrected, in-place corrections now invalidate the cache, snapshots are kept within an 8 MiB budget, and a bounded request queue with cancellation prevents history request floods during fast scrolling.
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