templates/origin-visits: Reduce timeline height and move it to the top

Closes T2322

swh/web/assets/src/bundles/origin/visits-histogram.js

@@ -22,7 +22,7 @@ export async function createVisitsHistogram(container, visitsData, currentYear,
 
   // histogram size and margins
   let width = 1000;
-  let height = 300;
+  let height = 200;
   let margin = {top: 20, right: 80, bottom: 30, left: 50};
 
   // create responsive svg

swh/web/templates/browse/origin-visits.html

@@ -64,6 +64,10 @@ See top-level LICENSE file for more information
     </div>
   </form>
 
+  <h5>Timeline</h5>
+
+  <div id="swh-visits-timeline" class="d3-wrapper"></div>
+
   <h5>Calendar</h5>
 
   <div id="swh-visits-calendar"></div>
@@ -72,9 +76,6 @@ See top-level LICENSE file for more information
 
   <div id="swh-visits-list"></div>
 
-  <h5>Timeline</h5>
-
-  <div id="swh-visits-timeline" class="d3-wrapper"></div>
 </div>
 
 <script>

[Phabricator Migration user]

Some references in the commit message have been migrated:

• T2322 is now #2322 (closed)