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[FEATURE] add trace heatmap chart plugin#724

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[FEATURE] add trace heatmap chart plugin#724
shahrokni wants to merge 1 commit into
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feat/tracheheatmapchart2

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@shahrokni

@shahrokni shahrokni commented Jul 8, 2026 •
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Relates to perses/perses#3942

This is the bare minimum trace heat map chart. All it needs is traces and the exponential base (default 2) to bucketize the traces according to their time and duration.

The x-axis and y-axis represent the time and duration buckets respectively. Both buckets are generated dynamically.
The following picture shows a base 2 bucketing.
It also supports base 10. Choosing a proper base may vary by different cases.

Demo

image

Same queries and traces, different bases

image

Next Steps?

Checklist

  • Pull request has a descriptive title and context useful to a reviewer.
  • Pull request title follows the [<catalog_entry>] <commit message> naming convention using one of the
    following catalog_entry values: FEATURE, ENHANCEMENT, BUGFIX, BREAKINGCHANGE, DOC,IGNORE.
  • All commits have DCO signoffs.

UI Changes

  • Changes that impact the UI include screenshots and/or screencasts of the relevant changes.
  • Code follows the UI guidelines.

@shahrokni
shahrokni force-pushed the feat/tracheheatmapchart2 branch 3 times, most recently from c40e966 to 139f2ea Compare July 16, 2026 12:35
@shahrokni
shahrokni force-pushed the feat/tracheheatmapchart2 branch 5 times, most recently from b33097f to cad2d04 Compare July 21, 2026 12:18
shahrokni
shahrokni commented Jul 21, 2026
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Comment thread traceheatmapchart/schemas/traceheatmapchart.json Outdated
shahrokni
shahrokni commented Jul 21, 2026
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Comment thread traceheatmapchart/src/traceheatmap-chart-model.ts Outdated
shahrokni
shahrokni commented Jul 21, 2026
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Comment thread traceheatmapchart/src/traceheatmap-time-bucket-util.ts
shahrokni
shahrokni commented Jul 21, 2026
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Comment thread traceheatmapchart/src/traceheatmap-time-bucket-util.ts
@shahrokni
shahrokni force-pushed the feat/tracheheatmapchart2 branch 3 times, most recently from e90da96 to 30c30f1 Compare July 21, 2026 21:57
@shahrokni
shahrokni force-pushed the feat/tracheheatmapchart2 branch from 30c30f1 to 69d4258 Compare July 21, 2026 22:01
@shahrokni

shahrokni commented Jul 21, 2026 •
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FINAL TEST IN PROGRESS ...

IMPORTANT: By changing the query type the rest of query spec lags and sometimes does not even load! This not coming from my change. Sounds like an old issue. Checking what could be the issue...

@shahrokni
shahrokni marked this pull request as ready for review July 21, 2026 22:07
@shahrokni
shahrokni requested review from a team, AntoineThebaud and Nexucis as code owners July 21, 2026 22:07
@shahrokni
[FEATURE] add trace heatmap chart plugin
ec0a324 
Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Mahmoud Shahrokni <seyedmahmoud.shahrokni@amadeus.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>

Signed-off-by: Seyed Mahmoud Shahrokni <39291137+shahrokni@users.noreply.github.com>
@shahrokni
shahrokni force-pushed the feat/tracheheatmapchart2 branch from 69d4258 to ec0a324 Compare July 24, 2026 09:33
jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread scripts/npm/npm.go

func MustGetWorkspaces(dirPath string) []string {
excludedWorkspaces := []string{"e2e"}
excludedWorkspaces := []string{"e2e", "traceheatmapchart"}

@jgbernalp jgbernalp Jul 24, 2026

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?

jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread traceheatmapchart/.cjs.swcrc

@jgbernalp jgbernalp Jul 24, 2026

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we don't need these files as they are included in the repo root.

jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread traceheatmapchart/.swcrc

@jgbernalp jgbernalp Jul 24, 2026

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we don't need these files as they are included in the repo root.

jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread traceheatmapchart/.gitignore

@jgbernalp jgbernalp Jul 24, 2026

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we don't need these files as they are included in the repo root.

jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread traceheatmapchart/.eslintrc.js

@jgbernalp jgbernalp Jul 24, 2026

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we don't need these files as they are included in the repo root.

jgbernalp
jgbernalp reviewed Jul 24, 2026
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Comment thread traceheatmapchart/LICENSE

@jgbernalp jgbernalp Jul 24, 2026

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we don't need these files as they are included in the repo root.

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@jgbernalp jgbernalp jgbernalp left review comments
@andreasgerstmayr andreasgerstmayr Awaiting requested review from andreasgerstmayr
@Nexucis Nexucis Awaiting requested review from Nexucis Nexucis is a code owner
@AntoineThebaud AntoineThebaud Awaiting requested review from AntoineThebaud AntoineThebaud is a code owner

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@shahrokni @jgbernalp