# Plastic Data points plot curve

**URL:** <https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130>\
**Category:** Bug Reports\
**Created:** [December 9, 2025, 12:43pm UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130 "2025-12-09T12:43:48Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![slv](https://avatars.discourse-cdn.com/v4/letter/s/54ee81/32.png) [@slv](https://prepomax.discourse.group/u/slv)\
**Post date:** [December 9, 2025, 12:43pm UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/1 "2025-12-09T12:43:48Z")

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When entering a strain value under the Plastic tab and attempting to plot the curve, the graph is displayed incorrectly.  
This issue did not occur in previous versions of PrePoMax. Has something to do with the temp axis:

 ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/2X/4/4fd850bb22d5585c0a48f385326a1e9234c3ba04.png)

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**Author:** ![Matej](https://avatars.discourse-cdn.com/v4/letter/m/a698b9/32.png) [@Matej](https://prepomax.discourse.group/u/Matej)\
**Post date:** [December 9, 2025, 5:12pm UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/2 "2025-12-09T17:12:28Z")

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Aha. After some tests, you selected CTRL+A to select all cells. Selecting with a mouse works normally for me.

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**Author:** ![slv](https://avatars.discourse-cdn.com/v4/letter/s/54ee81/32.png) [@slv](https://prepomax.discourse.group/u/slv)\
**Post date:** [December 9, 2025, 5:31pm UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/3 "2025-12-09T17:31:37Z")

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nope when selecting with mouse it also happens (just 1+2)

Same in 2.3.0:

 ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/2X/9/98967184a29241afb1b61ad37a013cb0b14c1671.png)

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**Author:** ![Matej](https://avatars.discourse-cdn.com/v4/letter/m/a698b9/32.png) [@Matej](https://prepomax.discourse.group/u/Matej)\
**Post date:** [December 10, 2025, 9:09am UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/4 "2025-12-10T09:09:05Z")

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For me, it works by selecting with the mouse. However, there is a problem, and I will try to solve it.

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<div class="post-metadata">

**Author:** ![slv](https://avatars.discourse-cdn.com/v4/letter/s/54ee81/32.png) [@slv](https://prepomax.discourse.group/u/slv)\
**Post date:** [December 10, 2025, 10:54am UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/5 "2025-12-10T10:54:15Z")

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thanks Matej for help 🙂

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<div class="post-metadata">

**Author:** ![Matej](https://avatars.discourse-cdn.com/v4/letter/m/a698b9/32.png) [@Matej](https://prepomax.discourse.group/u/Matej)\
**Post date:** [December 16, 2025, 8:08am UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/6 "2025-12-16T08:08:22Z")

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Does it work in the new version?

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**Author:** ![slv](https://avatars.discourse-cdn.com/v4/letter/s/54ee81/32.png) [@slv](https://prepomax.discourse.group/u/slv)\
**Post date:** [December 16, 2025, 9:35am UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/7 "2025-12-16T09:35:55Z")

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Hello Matej,

i did checked and it worked now again, thanks for the fast update 🙂

2.4.3 dev:

 ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/2X/f/fc6473f96b29dbf1101cd4d37b8c13fa30bbbb04.png)

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<div class="post-metadata">

**Author:** ![Matej](https://avatars.discourse-cdn.com/v4/letter/m/a698b9/32.png) [@Matej](https://prepomax.discourse.group/u/Matej)\
**Post date:** [December 16, 2025, 4:41pm UTC](https://prepomax.discourse.group/t/plastic-data-points-plot-curve/3130/8 "2025-12-16T16:41:42Z")

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