Tag: Synchronization

Questions

1 vote

11k views

JavaScript Update piechart Synchronization Line Chart

Hi,
I’m trying to synchronize the pie chart and the line chart in React. I’ve already done this for two line graphs.

They both use the same data table. And I want to know if it’s possible, if when I zoom in on the line chart, it updates the Pie chart with the new range.

Thanks, (sorry for my english ^^)

thier tom asked 1 year ago
last active 1 year ago

0 votes

2 answers

5k views

Multiple synchronised charts are laggy

JavaScript Linked Synchronization

Hi,

I’ve been following your instructions on linking multiple charts here: https://www.scichart.com/documentation/js/current/webframe.html#Tutorial%2009%20-%20Linking%20Multiple%20Charts.html

I have found that one chart in isolation runs at the full 60fps smoothness, but with each chart that is synchronised, it gets progressively slower until 5+ synced charts, at which point it becomes almost unusable. This is definitely an issue for our use-case, which will require a large number of synchronised charts.

This is currently using uniform heatmap charts only, I haven’t tried it with any others.

The issue occurs with and without data, i.e. a completely empty heatmap.

I also found that if I follow the instructions to the letter (i.e. a full two-directional link, with one chart pushing position changes to the other, and vice-versa), I get “Maximum depth exceeded” errors due to the infinite loop.

Am I doing something wrong? Are you able to recreate this issue?

Thanks
Joe