# Updating Bar Chart Data

**URL:** <https://forum.inductiveautomation.com/t/updating-bar-chart-data/34144>\
**Category:** Ignition\
**Tags:** ignition79, ignition80\
**Created:** [April 22, 2020, 11:14pm UTC](https://forum.inductiveautomation.com/t/updating-bar-chart-data/34144 "2020-04-22T23:14:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bprice](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bprice/32/83520_2.png) [@bprice](https://forum.inductiveautomation.com/u/bprice)\
**Post date:** [April 22, 2020, 11:14pm UTC](https://forum.inductiveautomation.com/t/updating-bar-chart-data/34144/1 "2020-04-22T23:14:18Z")

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Has anybody had any issues with a bar chart updating from an analysis controller? I have data being pulled from an analysis control and the chart data is being updated when a date range is selected. However, the bar chart only updates every once in a while. I can bind the chart data from the analysis controller to a basic chart and it updates every time the analysis controller chart data is updated. Any thoughts?