Created attachment 173228 [details] Sample PPTX slide with charts Open the sample document in both Office 365 and LibreOffice and observe - how some charts show wrong bar widths, - lack line wraps for their labels (which I speculate are related), - use different colors for the third bar in each chart Seen with Version: 7.3.0.0.alpha0+ / LibreOffice Community Build ID: f446a203fa2897bab8ae7686c948a8bf060675c6 CPU threads: 8; OS: Linux 5.12; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2021-06-24_15:16:38 Calc: threaded Already seen in: Version: 6.4.8.0.0+ Build ID: 99b065ec31d032fc08ab14f66430dac4fef904a5 CPU threads: 8; OS: Linux 5.12; UI render: default; VCL: gtk3; TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:libreoffice-6-4, Time: 2020-10-08_08:57:08
Created attachment 173229 [details] Visual comparison LibreOffice 7.3 vs Office 365
Repro Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 1db375e06516d0532f01f9585986617aa3079866 CPU threads: 4; OS: Windows 10.0 Build 21390; UI render: Skia/Vulkan; VCL: win Locale: es-ES (es_ES); UI: en-US Calc: threaded I think not supported, in excel figures like a combo type that allows to select a type for every series. Perhaps should be a request for enhancement.
The third bars with 4 colors use a multi-step gradient as fill - that's bug 76682. The other two issues are connected, but not OOXML-specific problems: they are the current limits of the chart engine. These narrow charts have only one data series and that is presented differently than in PP: - Long labels are wrapped in PP when they reach the chart areas vertical edges. This does not happen in Impress/LO, not even when the axis labels Break option is enabled, but the drawing area gets narrowed. (let's try to focus on this here) - The drawing area has an automatic layout which does not fill the entire width of the chart area in PP but it does in Impress, so it's columns look wider in case of the charts with shorter axis labels. (I'll open a separate one for this) The <c:v>Lemons in Truckbay</c:v> text has a manual row break in it this is why there is line break for that one chart in Impress.
Created attachment 174019 [details] Simple reproducer made in Impress Long axis label and reduced chart width made in current nightly.
Created attachment 174020 [details] The reproducer document in Impress The label is not broken even if the Break option is enabled (like it is for OOXML-import): Version: 7.3.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 7c38362dbe1922c9825dffb463072030948d406b CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win Locale: en-US (hu_HU); UI: en-US Calc: CL
Tomaž Vajngerl has addressed the wrapping issue with the following: https://gerrit.libreoffice.org/c/core/+/129813 https://gerrit.libreoffice.org/c/core/+/129814 The primary difference between Impress and Office 365 is that the individual charts are wider in Impress, narrower in 365 (and multi-step gradient, which is unrelated). Tomaž, how do you recommend to proceed with this bug report? (In reply to NISZ LibreOffice Team from comment #3) > - The drawing area has an automatic layout which does not fill the > entire width of the chart area in PP but it does in Impress, so > it's columns look wider in case of the charts with shorter axis > labels. (I'll open a separate one for this) Hi NISZ / Arun, have you opened that separate report? Would you mind sharing its number? Thank you!