Linkage refers to clicking a row or a region of a chart in a report and re-rendering the linkage chart according to the click data. Building blocks report linkage is divided into table linkage chart and chart linkage chart, let’s take a look at how table data linkage chart!

# sample effect

Example: Click the class ID in the class list to display the student score chart under the class.

Procedure for configuring linkage

1. Design reports

First prepare two reports, a data list “class list”, a graphic report “class student score chart”. I don’t have enough space to get you started

2. Add a data set

Prepare the data sets required for the reports in step 1 or 2 above

  • Class list – Data set

    Query information about all classes

  • “Class Student Score Chart” – detailed data set

    Query student score information according to class CLASSId

3. Here’s the key — configure hyperlinks

3.1 Adding a Link
  • Click on the"Class List"In the “#{ty.id}” cell, set the right panel “Add link” +, select chart linkage; The diagram below:

3.2 Setting Linkage Parameters
  • Link name: Fill in the link name (optional)
  • Link chart: Select link chart –"Class score Chart"

Parameter setting description: Click “Class List” to link “Class student Score Chart” with “class ID”, so the linkage parameters are as follows

  • Original parameter-id is"Class List"In the classid
  • Mapping Parameter – Classid indicates to"Class score Chart"The parameters in theclassid

After saving the configuration, click Preview to view the linkage effect.

Appendix:

  • Block report linkage also supports complex rules, such as conditions. For more configurations, refer to the documentation.
  • Experience the official website: www.jimureport.com