# Perspective timeseries chart component last value on dataset display on chart and interpolation

**URL:** <https://forum.inductiveautomation.com/t/perspective-timeseries-chart-component-last-value-on-dataset-display-on-chart-and-interpolation/44837>\
**Category:** Ignition\
**Tags:** ignition80, perspective\
**Created:** [March 24, 2021, 6:34am UTC](https://forum.inductiveautomation.com/t/perspective-timeseries-chart-component-last-value-on-dataset-display-on-chart-and-interpolation/44837 "2021-03-24T06:34:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![guganathan.r](https://avatars.discourse-cdn.com/v4/letter/g/8dc957/32.png) [@guganathan.r](https://forum.inductiveautomation.com/u/guganathan.r)\
**Post date:** [March 24, 2021, 6:34am UTC](https://forum.inductiveautomation.com/t/perspective-timeseries-chart-component-last-value-on-dataset-display-on-chart-and-interpolation/44837/1 "2021-03-24T06:34:16Z")

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Hi,  
There are two things on perspective timeseries chart.

1. Last row on dataset is not visible on chart. My dataset has value for 23-03-2021 but it is not visible on chart.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/3/8/383e0e297951b5c63a1ea4a24c081866454d339f.png)

1. Though I set line chart to Curvestep and set axis, the chart on popup defaults to curvelinear and doesnt take set axes.

view in designer:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/b/f/bff2c56b580d12cf89bb26044aba082165e5761e.png)

However popup screen on first picture defaults to curvelinear and auto axes.

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<div class="post-metadata">

**Author:** ![guganathan.r](https://avatars.discourse-cdn.com/v4/letter/g/8dc957/32.png) [@guganathan.r](https://forum.inductiveautomation.com/u/guganathan.r)\
**Post date:** [July 14, 2021, 5:54am UTC](https://forum.inductiveautomation.com/t/perspective-timeseries-chart-component-last-value-on-dataset-display-on-chart-and-interpolation/44837/2 "2021-07-14T05:54:16Z")

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Hi can anyone help on this? Thanks.

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**Author:** ![sbeauregard66](https://avatars.discourse-cdn.com/v4/letter/s/ecd19e/32.png) [@sbeauregard66](https://forum.inductiveautomation.com/u/sbeauregard66)\
**Post date:** [December 31, 2022, 9:07pm UTC](https://forum.inductiveautomation.com/t/perspective-timeseries-chart-component-last-value-on-dataset-display-on-chart-and-interpolation/44837/3 "2022-12-31T21:07:45Z")

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I have the same issue where last row on dataset is not visible on all of my timeseries charts.