1

I am using the force-directed tree from amCharts https://www.amcharts.com/demos/force-directed-tree/ to visualize data from json file using the following (in place of the chart.data part of the code):

chart.dataSource.url = "test.json";
chart.dataSource.parser = new am4core.JSONParser();
chart.dataSource.parser.options.emptyAs = 0;

However, I want to convert a csv file into a hierarchy json file first. I have attempted this solution Convert csv to JSON tree structure? but it did not work for the following csv file

condition, target, sub, dub
oxygen,tree,G1,T1
oxygen,tree,G2,T1
oxygen,tree,G2,T2
water,car,G3,T1
water,tree,GZ,T1
water,tree,GZ,T2
fire,car,GTD,T3
oxygen,bomb,GYYS,T1

It displays three separate trees instead.

Improve this question
Related questions
3
Create a json tree from csv list in python
3
Convert csv to Newick tree
2
Hierarchical JSON from csv python
Load 7 more related questions Show fewer related questions

0

Reset to default

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.