Bug 137098 - viewBox in svg export too big
Summary: viewBox in svg export too big
Status: RESOLVED NOTABUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
6.4.6.2 release
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: filter:svg
Depends on:
Blocks: SVG-Save
  Show dependency tree / graph
 
Reported: 2020-09-28 14:44 UTC by Alex
Modified: 2020-10-12 08:21 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
Huge ViewBox in Calc Chart SVG export (63.46 KB, image/svg+xml)
2020-09-30 14:02 UTC, Alex 		Details
Normal viewBox generated by SciDevis (65.08 KB, image/svg+xml)
2020-09-30 15:58 UTC, Alex 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Alex 2020-09-28 14:44:28 UTC 
Description:
When exporting charts to SVG viewBox parameters are huge. Thus when you generate PNG from this SVG the PNG is two orders of magnitude bigger then needed.

Steps to Reproduce:
1. Plot chart
2. Export chart to SVG
3. Open SVG in text editor


Actual Results:
viewBox="0 0 47300 24900"

Expected Results:
viewBox="0 0 473 249"


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
Ubuntu 20.04
Comment 1 Roman Kuznetsov 2020-09-28 20:04:07 UTC 
Alex, please attach a file example and write here info from Help-About dialog
Comment 2 Alex 2020-09-30 14:02:10 UTC 
Created attachment 165979 [details]
Huge ViewBox in Calc Chart SVG export
Comment 3 Alex 2020-09-30 14:02:53 UTC 
Version: 6.4.6.2
Build ID: 1:6.4.6-0ubuntu0.20.04.1
CPU threads: 16; OS: Linux 5.4; UI render: default; VCL: gtk3; 
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: CL
Comment 4 Alex 2020-09-30 15:58:09 UTC 
Created attachment 165984 [details]
Normal viewBox generated by SciDevis

For comparison. SVG generated by SciDevis. viewBox="0 0 1801 901"
Comment 5 Aron Budea 2020-10-11 13:52:24 UTC 
Alex, why did you close the bug report in the end?
Comment 6 Alex 2020-10-12 08:21:37 UTC 
It was not the problem of Libreoffice. Yes the viewbox was too high dps. But problem was in the other application. Specifically wrong (unsupported) keys in mediawiki default installation.