Continuously updated with ingenuity,
Even sincere optimization keeps going.
Domestic open source data visualization datart
datart is a one-stop data visualization solution for business personnel, data engineers, data analysts, and data scientists. It can be deployed as a public cloud/private cloud, or integrated into a third-party system as a visual plug-in. Users can serve a variety of data visualization applications with simple configuration on the visual UI, and support visualization functions such as advanced interaction/industry analysis/pattern exploration/social intelligence.
As a domestic open source data visualization tool, datart is still very good. It is also worth mentioning the maintenance of the datart open source community. After all, open source products that are released 3 times in 2 months are very rare, and there is a need for data visualization. You can join the community WeChat account edpstack
Features
Features: Pluggable data source access mode
Data visualization datart beta.4 has been released , which will be the last beta version of 1.0.0. Next, the domestic data visualization datart will trot into the rc stage .
In the latest version of datart, many function points are supported, added, refactored and repaired, see the following Release Notes for details
Support resource migration function
Charts and dashboards, along with their associated data views, data sources, resource files, etc., can now be exported to files with a .drr extension, and
Support import and use in any datart service
Refactored the "Interaction Behavior" feature for charts and dashboards
The following interaction behaviors can now be set through the Interactions bar of the Analysis page, and the Interactions panel of the Dashboard Editor
. Linkage: Filter data from other charts by clicking on elements of a given chart in the selected dashboard
.Jump: Jump to other dashboards, charts and custom addresses by clicking on elements in the chart with query parameters
. View data: Click on a chart element to view its data details
Added "Group" and "Ungroup" functions to the Dashboard
Multiple dashboard components can be "grouped" (Command/Ctrl + G), and the grouped components can be moved, resized and copied as a whole
Added a new data view type: table view
Users who are unfamiliar with SQL language can select the desired database table, field, and configure the relationship between multiple tables through the interactive interface.
Supports the drilling function of tables and pivot tables #1483
A new application initialization interface has been added, and the first user can be initialized through the interface when using it for the first time.
Added built-in support for Damon database #1415
✨ Support x-axis data scaling configuration for line and column charts #1532
✨ Support right-click menu in dashboard to switch date level #1254
✨ LDAP login method supports custom attribute mapping #1285
✨ Use autonomous logic instead of flyway to complete automatic upgrade #1309 #1332
✨ Application database connection will now automatically add allowMultiQueries=true parameter #1311
✨ Optimized the sorting logic of the sharing page table, contributed by @TMBigGroup #1400
✨ The tab bar of visualization and data view supports "Close All" and "Close Other" via right-click menu, contributed by @skylingfly #1432
✨ Added "week" time period setting for timed tasks, contributed by @clementchong #1522
✨ Optimized the execution efficiency of data view SQL statements, contributed by @fuchanghai #1579
✨ Support date type field of impala and hive data source to quickly select date level #1489
Fixed English translation of various tags, contributed by @clementchong #1253 #1279 #1397 #1470 #1478 #1517 #1557
Fixed the time display issue of the date range controller in the dashboard #1247
Fixed pivot table subtotal not taking effect, contributed by @TMBigGroup #1282
Fixed the issue that the reference line configuration echo was abnormal #1280
Fixed the interaction issue of the dashboard dropdown menu controller clear button #1272
Fixed the problem that the preview page was not updated after the chart was saved #1281
Fixed the problem that the drill-down dimension was sorted incorrectly #1301
Fixed pagination issues for postgresql databases, contributed by @stupidxian #1313
Fixed the problem of connecting to the hive database error #1317
Fixed the problem of hive database table structure display #1322
Fixed the issue of controller cascade failure after adding the query button to the dashboard #1264
Fixed the problem that the multiple selection of the "Automatically merge column content" configuration item in the table is invalid. Contributed by @Zclhlmgqzc #1501
Fixed the issue of insufficient permissions when editing storyboards #1347
Fixed the problem that the presto database could not synchronize the database schema #1368
Fixed the problem that the image of timed emails was not displayed properly #1366
Optimize the query result format of datetime data type #1389
Fixed the issue that the clickhouse database could not synchronize the database schema #1380
Fixed the use of the with keyword in the SQL SERVER data source #1423
Fixed the problem that aggregate functions in calculated fields were not recognized #1025
Fixed the problem that unrecognized SQL statements were not executed properly #1445
Fixed the problem that the permanent effective sharing page was not updated correctly #1445
Fixed the problem of incorrect directory resource duplication check #1535
Fixed the problem that the Y-axis of the dual-axis graph is paired with 0 values #1436
Fixed the issue of overflow of pivot table content #1407
Fixed the button option issue of resources in the recycle bin #1514
Fixed the interaction issue of conditional filtering of character fields #1462
Fixed the issue of displaying the effective time of timed tasks #1428
Fixed the problem of misplaced data returned by the http data source #1536
Fixed issue with dashboard controller content font setting #1356
Fixed share admin roles and member search, contributed by @CoderJWYang #1549
Fixed the problem of 401 error on the sharing page #1528
Fixed an issue where the state of the timed task save button was incorrect, contributed by @shusufen #1578
Fixed an issue where hyphens in query data resulted in an error #1283
Fixed the problem of synchronization of impala database information #1466
Fixed the problem that the query result of postgres data source contains boolean type field error #1486
Fixed typo in assembly.xml , contributed by @ziyu-one #1414
Note: This upgrade has the following incompatible changes, please read carefully
The overall refactoring of the interaction behavior of the dashboard will make the previously set linkages and jumps unavailable. Please evaluate carefully before upgrading, and you need to reconfigure after upgrading.
Removed the old version of the flopper; if you use the old version of the flopper, please migrate to the new version of the flopper yourself
The two chart plugins, demo-custom-line- chart.js and demo-d3js-scatter-chart.js , which are carried by default in the static/custom-chart-plugins path under the installation package, have been removed ; users who need it can log in to datart - Download these two plugins from the extension-charts repository and put them in static/custom-chart-plugins to continue using them