Release Notes

Archive of release notes for each version of Marple

3.15.0

22/02/2024

Features

• Allow exporting all signals from a file and all calculated signals to csv

Bugfixes

• Fix failing MDF import due to string/NaN values

• Fix scatter and map plot for InfluxDB buckets

• Add missing tutorial for new sign-ups

• Reduce manual steps when deploying Marple offline

• Fix library getting stuck when InfluxDB connection keeps loading

3.14.0

08/02/2024

Features

• Auto-detect file extensions during import (.txt -> .csv, .mf4 -> .mdf)

Bugfixes

• Fix onboarding flow via invite link

• Let slow plot data calls not block other plots

• Fix "calculate outliers" in map plot could get stuck

• Fix memory issue while importing large MDF files

3.13.0

25/01/2024

Bugfixes

• Improve onboarding flow

• Fix loading spinner after setting up example data

3.12.0-1

18/01/2024

Bugfixes

• Fix automatically selecting InfluxDB connection in the library when there is only one

• Default the "parse dates, day first" to false in csv import plugin

3.12.0

18/01/2024

Features

• Import:

  • Add "Day/month first" first for date parsing in csv plugin

  • Add import plugin for Avro files

  • Auto detect date as a time input column

• Marple Offline:

  • Add the support for creating private workspaces

3.11.0

14/12/2023

Bugfixes

• Fix map plot bound for very sparse data

• Fix MarpleGPT: package upgrade error

• Fix for unusable InfluxDB data

3.10.0

23/11/2023

Features & improvements

• Export plot:

  • Option to hide the gridlines when exporting a plot

Bugfixes

• Do not keep loading when "add team member" fails

• Show correct default values for a signal in the style picker

• Remove signal values in the table after removing the primary cursor

• Auto reset offset when changing layer in compare mode

• Scatter gave no values when one of the signals was constant

• Fix "Save and apply" in import preview for files with different file extensions

3.9.0

09/11/2023

Features & improvements

• Show All Y-Axes:

  • Added a toggle in the timeseries plot to show all axes in the plot

• Import data using row-index as time signal

  • Added an option to import a file using the row-index as a time signal

• Boost selections from the visualisation view

  • Added a button to boost Influx Selections from the visualisation view

Bugfixes

• Fix changing color of signal from signal table

• Clear warning that a custom config is applied to an import

• Rounding error in cursor values

• Add a scrollbar when there are many Influx buckets to select from

3.8.0-1

02/11/2023

Features & improvements

• TDMS plugin

  • Allow importing TDMS files with different row counts

Bugfixes

• Fix missing non-imported files in the top folder in the library

3.8.0

19/10/2023

Features & improvements

• Automatic reporter

  • Allow creating and running reports on boosted InfluxDB snapshots

• Library

  • Add top folder that shows data in File library and InfluxDB buckets

  • Allow deleting and reimporting datasets and snapshots you uploaded (when you are no admin user)

  • Show boosted snapshots, even if InfluxDB server is offline

• Timeseries plot

  • Allow changing style of multiple signals at once

  • Better queueing for signal data calls

  • Add new interpolation styles: lineair, monotone spline, zero order hold, bezier

  • Allow removing cursor with "esc" button

• Data miner

  • Option to transpose the result table

Bugfixes

• Timeseries plot

  • Fix ending up in wrongly in y-zoom state

  • Add missing unit (seconds) on axis in plots

• Remember chosen values for x- and y-axis in Data miner after switching tabs

3.7.0-1

3/10/2023

Bugfixes

• Fix FFT plots when using both settings "log scale" and "remove DC offset"

3.7.0

28/9/2023

Features & improvements

• Public share links

  • Support public share links for live data

• Timeseries plot

  • Add "connect points" as an option in the signal style picker

  • Use the chosen "show groups" setting when exporting a plot

• Data miner

  • Add "Clear result" button

  • Flexible x-, and y-axis in the bar chart

  • Choose x-axis (file uploaded date / file first timestamp) for the trendline

• Import

  • Read units and description from TDMS files

• Add a small delay on opening the navigation sidebar

Bugfixes

• Calculated signals

  • Do not reset limits of signal group when adding a calculated signal

• InfluxDB

  • Fix queries for InfluxDB 2.0

• Timeseries plot

  • Show better ticks on x-axis when using timestamps

  • Plot with spiky data sometimes seems to show small gaps that are not there

  • When adding a second cursor using the button, add it on the location of the first cursor

• Offline Marple

  • Do not allow an empty email address when creating an offline account

• Projects

  • Do not clear loaded data when opening a project from the home view

3.6.0

19/9/2023

Features & improvements

• Timeseries plot

  • Automatic link signals with same units

  • Add setting to always show signal limits

  • When resetting signal limits, reset position as well

Bugfixes

• Public share link

  • Disable Gleap messages in public view

• Export plot

  • Add hover text for long signal names

• InfluxDB

  • Fix whitescreen when signal stats are missing

  • Default signal limits to [0, 1] when no data found for signals

• Remove “small screen detected” message

• Import

  • Preview time scale & time offset in import when possible

3.5.0-1

14/9/2023

Bugfixes

• Import

  • Fix broken state after saving plugin config with custom selected time signal

3.5.0

1/9/2023

Features & improvements

• Time precision

  • Allow time precision up to 1ns

• Projects

  • Add "my projects" filter in project overview

• Library

  • Allow removing non-empty folders recursively

  • Show report name instead of date in file details

• Custom functions: Add default function to calculate signal outliers based on STD

Bugfixes

• Map & scatter

  • Fix reused limits in different plots

  • Refresh signal data when dragging new signal to scatter plot

• Annotations

  • Fix annotations on boosted InfluxDB snapshots

• Performance

  • Throttle calls in function sandbox and layer offset

• Export

  • Fix colors in exported plot for dark mode

3.4.0

18/8/2023

Features & improvements

• Signal limits

  • Make signal limits draggable

  • Link signals only on user request

  • Add "stack signals" button

Bugfixes

• Fix multi select popover that goes out of viewport

3.3.0-1

7/8/2023

Bugfixes

• User settings

  • Fix getting default values in user settings

3.3.0

3/8/2023

Features & improvements

• MarpleGPT

  • Ask a question in timeseries plot

  • Decouple MarpleGPT license setting from sqlBuilder

  • Add “hide MarpleGPT” user setting

• Reporter

  • Preview page when reporter is not available in license

• Timeseries plots

  • Double click in plot: reset zoom

  • Hide title by default in export plot

  • “Copy table” to clipboard button

Bugfixes

• Frequency plots: Fix FFT plots for NaN values

• Map plots: Update map limits when zooming in

• Annotations: Hover over annotations → jumps to front

• Dark mode: Remove default black signal color in dark mode

• API tokens: Add default expiry date when creating a token

• Team: Disable instead of hide “add users” button in team tab when on free trial

3.2.0-2

1/8/2023

Bugfixes

• Influx

  • Faster fetching signal names when selection is not grouped and no tags are selected

  • Fix boosting with many signals

3.2.0-1

27/7/2023

Bugfixes

• Influx

  • Fix boosting with partial tags over measurements

3.2.0

25/7/2023

Features & improvements

• Marple GPT

  • Allow ChatGPT question in dataminer

  • Run custom SQL queries

  • Add SQL Editor as a feature in the license

• Map & scatter plots

  • Add “filter outliers” option

Bugfixes

• Performance

  • Speedup for files with many signals

• Cursor

  • Fix wrong cursor values

• Influx:

  • Fix issues with dot in signal name after boosting in calc signals

  • Partial tags per measurement resulted in an error

• Visualisation

  • First tab of project gets renamed after opening

3.1.0

10/7/2023

Features & improvements

• API tokens

  • tokens manageable by user

• Automatic reporting

  • Navigation to reports via URL

  • Open file in visualisation via shortcut button

  • Shortcut from metric/template to Dataminer

  • Add preview plot to reports

  • Filtering on report overview (file name, passed/failed results)

  • Enable reporter in trial licenses

  • Add reporter as a feature to license tab

• Influx

  • Sort snapshots by creation date

Bugfixes

• Dataminer

  • Allow boosted snapshots in dataminer

  • Empty buckets are missing

  • Unreadable long signal names in signal selects

3.0.0

29/6/2023

Features & improvements

• Automatic reporting

  • Creating report templates

  • Run automatically on all files in a folder

  • See in library which tests are setup on which folders

  • Detailed view per report

  • rerun/download/delete report

2.9.1

21/6/2023

Features & improvements

• Influx: Open bucket by default on 1d instead of 1w

Bugfixes

• Plots

  • Fix scatterplots with missing values

• Import

  • When multiple time signals are found -> choose first

  • Better progress update in TDMS importing

• InfluxDB

  • Fix fetching data for InfluxDB 3 with partial tags

  • Fix signal names with dots

  • Disable “save snapshot” while already saving