update thumbnail to new color palette

thomasp85 · thomasp85 · commit a42810a50615 · 2026-03-20T11:08:04.000+01:00
diff --git a/doc/gallery/examples/thumbnails/bar-chart.svg b/doc/gallery/examples/thumbnails/bar-chart.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" class="marks" width="761" height="400" viewBox="0 0 761 400"><rect width="761" height="400" fill="white"/><g fill="none" stroke-miterlimit="10" transform="translate(57,33)"><g class="mark-group role-frame root" role="graphics-object" aria-roledescription="group mark container"><g transform="translate(0,0)"><path class="background" aria-hidden="true" d="M0,0h613v279h-613Z" fill="#EBEBEB"/><g><g class="mark-group role-axis" aria-hidden="true"><g transform="translate(0.5,279.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-grid" pointer-events="none"><line transform="translate(102,-279)" x2="0" y2="279" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(306,-279)" x2="0" y2="279" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(510,-279)" x2="0" y2="279" stroke="#FFFFFF" 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3 values: Adelie, Chinstrap, Gentoo"><g transform="translate(0.5,279.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-tick" pointer-events="none"><line transform="translate(102,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(306,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(510,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/></g><g class="mark-text role-axis-label" pointer-events="none"><text text-anchor="end" transform="translate(101.66666666666664,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Adelie</text><text text-anchor="end" transform="translate(306,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Chinstrap</text><text text-anchor="end" transform="translate(510.3333333333333,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Gentoo</text></g><g class="mark-text role-axis-title" pointer-events="none"><text text-anchor="middle" transform="translate(306.5,79.357421875)" font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">Species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-axis" role="graphics-symbol" aria-roledescription="axis" aria-label="Y-axis titled 'Count' for a linear scale with values from −8 to 160"><g transform="translate(0.5,0.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-tick" pointer-events="none"><line transform="translate(0,266)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(0,183)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/><line 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font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">Count</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-rect role-mark layer_0_marks" clip-path="url(#clip1)" role="graphics-object" aria-roledescription="rect mark container"><path aria-label="Species: Chinstrap; Count: 68; species: Chinstrap" role="graphics-symbol" aria-roledescription="bar" d="M223.745,152.84928229665073h165.51000000000002v113.46889952153109h-165.51000000000002Z" fill="#F38400" fill-opacity="0.8" stroke="black"/><path aria-label="Species: Adelie; Count: 152; species: Adelie" role="graphics-symbol" aria-roledescription="bar" d="M19.411666666666633,12.681818181818171h165.51000000000002v253.63636363636365h-165.51000000000002Z" fill="#008856" fill-opacity="0.8" stroke="black"/><path aria-label="Species: Gentoo; Count: 124; species: Gentoo" role="graphics-symbol" aria-roledescription="bar" d="M428.0783333333333,59.40430622009568h165.51000000000002v206.91387559808612h-165.51000000000002Z" fill="#875692" fill-opacity="0.8" stroke="black"/></g><g class="mark-group role-legend" role="graphics-symbol" aria-roledescription="legend" aria-label="Symbol legend titled 'species' for fill color with 3 values: Adelie, Chinstrap, Gentoo"><g transform="translate(631,0)"><path class="background" aria-hidden="true" d="M0,0h68v76h-68Z" pointer-events="none"/><g><g class="mark-group role-legend-entry"><g transform="translate(0,23)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-group role-scope" role="graphics-object" aria-roledescription="group mark container"><g transform="translate(0,0)"><path class="background" aria-hidden="true" d="M0,0h67.357421875v12.5h-67.357421875Z" pointer-events="none" opacity="1"/><g><g class="mark-symbol role-legend-symbol" pointer-events="none"><path transform="translate(6,6)" d="M-5,-5h10v10h-10Z" 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display="none"/></g><g transform="translate(0,40)"><path class="background" aria-hidden="true" d="M0,0h67.357421875v12.5h-67.357421875Z" pointer-events="none" opacity="1"/><g><g class="mark-symbol role-legend-symbol" pointer-events="none"><path transform="translate(6,6)" d="M-5,-5h10v10h-10Z" fill="#875692" stroke="black" stroke-width="1.5" opacity="1"/></g><g class="mark-text role-legend-label" pointer-events="none"><text text-anchor="start" transform="translate(16,10)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Gentoo</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-text role-legend-title" pointer-events="none"><text text-anchor="start" transform="translate(0,12)" font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-title"><g transform="translate(0,-28)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-text role-title-text" role="graphics-symbol" aria-roledescription="title" aria-label="Title text 'Penguin Count by Species'" pointer-events="none"><text text-anchor="start" transform="translate(0,14)" font-family="sans-serif" font-size="18px" font-weight="normal" fill="#000000" opacity="1">Penguin Count by Species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g></g><path class="foreground" aria-hidden="true" d="" display="none"/></g></g></g><defs><clipPath id="clip1"><rect x="0" y="0" width="613" height="279"/></clipPath></defs></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" class="marks" width="761" height="400" viewBox="0 0 761 400"><rect width="761" height="400" fill="white"/><g fill="none" stroke-miterlimit="10" transform="translate(57,33)"><g class="mark-group role-frame root" role="graphics-object" aria-roledescription="group mark container"><g transform="translate(0,0)"><path class="background" aria-hidden="true" d="M0,0h613v279h-613Z" fill="#EBEBEB"/><g><g class="mark-group role-axis" aria-hidden="true"><g transform="translate(0.5,279.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-grid" pointer-events="none"><line transform="translate(102,-279)" x2="0" y2="279" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(306,-279)" x2="0" y2="279" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(510,-279)" x2="0" y2="279" stroke="#FFFFFF" stroke-width="1" opacity="1"/></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-axis" aria-hidden="true"><g transform="translate(0.5,0.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-grid" pointer-events="none"><line transform="translate(0,266)" x2="613" y2="0" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(0,183)" x2="613" y2="0" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(0,99)" x2="613" y2="0" stroke="#FFFFFF" stroke-width="1" opacity="1"/><line transform="translate(0,16)" x2="613" y2="0" stroke="#FFFFFF" stroke-width="1" opacity="1"/></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-axis" role="graphics-symbol" aria-roledescription="axis" aria-label="X-axis titled 'Species' for a discrete scale with 3 values: Adelie, Chinstrap, Gentoo"><g transform="translate(0.5,279.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-tick" pointer-events="none"><line transform="translate(102,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(306,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(510,0)" x2="0" y2="4" stroke="#333333" stroke-width="1" opacity="1"/></g><g class="mark-text role-axis-label" pointer-events="none"><text text-anchor="end" transform="translate(101.66666666666664,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Adelie</text><text text-anchor="end" transform="translate(306,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Chinstrap</text><text text-anchor="end" transform="translate(510.3333333333333,6) rotate(270) translate(0,4)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Gentoo</text></g><g class="mark-text role-axis-title" pointer-events="none"><text text-anchor="middle" transform="translate(306.5,79.357421875)" font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">Species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-axis" role="graphics-symbol" aria-roledescription="axis" aria-label="Y-axis titled 'Count' for a linear scale with values from −8 to 160"><g transform="translate(0.5,0.5)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-rule role-axis-tick" pointer-events="none"><line transform="translate(0,266)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(0,183)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(0,99)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/><line transform="translate(0,16)" x2="-4" y2="0" stroke="#333333" stroke-width="1" opacity="1"/></g><g class="mark-text role-axis-label" pointer-events="none"><text text-anchor="end" transform="translate(-6,270.3181818181818)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">0</text><text text-anchor="end" transform="translate(-6,186.88516746411483)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">50</text><text text-anchor="end" transform="translate(-6,103.45215311004786)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">100</text><text text-anchor="end" transform="translate(-6,20.01913875598085)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">150</text></g><g class="mark-text role-axis-title" pointer-events="none"><text text-anchor="middle" transform="translate(-36.021484375,139.5) rotate(-90) translate(0,-3)" font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">Count</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-rect role-mark layer_0_marks" clip-path="url(#clip1)" role="graphics-object" aria-roledescription="rect mark container"><path aria-label="Species: Adelie; Count: 152; species: Adelie" role="graphics-symbol" aria-roledescription="bar" d="M19.411666666666633,12.681818181818171h165.51000000000002v253.63636363636365h-165.51000000000002Z" fill="#0067A5" fill-opacity="0.8" stroke="black"/><path aria-label="Species: Chinstrap; Count: 68; species: Chinstrap" role="graphics-symbol" aria-roledescription="bar" d="M223.745,152.84928229665073h165.51000000000002v113.46889952153109h-165.51000000000002Z" fill="#F38400" fill-opacity="0.8" stroke="black"/><path aria-label="Species: Gentoo; Count: 124; species: Gentoo" role="graphics-symbol" aria-roledescription="bar" d="M428.0783333333333,59.40430622009568h165.51000000000002v206.91387559808612h-165.51000000000002Z" fill="#008856" fill-opacity="0.8" stroke="black"/></g><g class="mark-group role-legend" role="graphics-symbol" aria-roledescription="legend" aria-label="Symbol legend titled 'species' for fill color with 3 values: Adelie, Chinstrap, Gentoo"><g transform="translate(631,0)"><path class="background" aria-hidden="true" d="M0,0h68v76h-68Z" pointer-events="none"/><g><g class="mark-group role-legend-entry"><g transform="translate(0,23)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-group role-scope" role="graphics-object" aria-roledescription="group mark container"><g transform="translate(0,0)"><path class="background" aria-hidden="true" d="M0,0h67.357421875v12.5h-67.357421875Z" pointer-events="none" opacity="1"/><g><g class="mark-symbol role-legend-symbol" pointer-events="none"><path transform="translate(6,6)" d="M-5,-5h10v10h-10Z" fill="#0067A5" stroke="black" stroke-width="1.5" opacity="1"/></g><g class="mark-text role-legend-label" pointer-events="none"><text text-anchor="start" transform="translate(16,10)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Adelie</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g><g transform="translate(0,20)"><path class="background" aria-hidden="true" d="M0,0h67.357421875v12.5h-67.357421875Z" pointer-events="none" opacity="1"/><g><g class="mark-symbol role-legend-symbol" pointer-events="none"><path transform="translate(6,6)" d="M-5,-5h10v10h-10Z" fill="#F38400" stroke="black" stroke-width="1.5" opacity="1"/></g><g class="mark-text role-legend-label" pointer-events="none"><text text-anchor="start" transform="translate(16,10)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Chinstrap</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g><g transform="translate(0,40)"><path class="background" aria-hidden="true" d="M0,0h67.357421875v12.5h-67.357421875Z" pointer-events="none" opacity="1"/><g><g class="mark-symbol role-legend-symbol" pointer-events="none"><path transform="translate(6,6)" d="M-5,-5h10v10h-10Z" fill="#008856" stroke="black" stroke-width="1.5" opacity="1"/></g><g class="mark-text role-legend-label" pointer-events="none"><text text-anchor="start" transform="translate(16,10)" font-family="sans-serif" font-size="12px" fill="#4D4D4D" opacity="1">Gentoo</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-text role-legend-title" pointer-events="none"><text text-anchor="start" transform="translate(0,12)" font-family="sans-serif" font-size="15px" font-weight="normal" fill="#000000" opacity="1">species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g><g class="mark-group role-title"><g transform="translate(0,-28)"><path class="background" aria-hidden="true" d="M0,0h0v0h0Z" pointer-events="none"/><g><g class="mark-text role-title-text" role="graphics-symbol" aria-roledescription="title" aria-label="Title text 'Penguin Count by Species'" pointer-events="none"><text text-anchor="start" transform="translate(0,14)" font-family="sans-serif" font-size="18px" font-weight="normal" fill="#000000" opacity="1">Penguin Count by Species</text></g></g><path class="foreground" aria-hidden="true" d="" pointer-events="none" display="none"/></g></g></g><path class="foreground" aria-hidden="true" d="" display="none"/></g></g></g><defs><clipPath id="clip1"><rect x="0" y="0" width="613" height="279"/></clipPath></defs></svg>
