[IMP] web: graph: add bar/line chart sorting

PURPOSE

Currently, reporting views such as the bar and line charts have
their x-axis sorted either alphabetically  or according to a
sequence. When reporting, the user would be interested in sorting
the x-axis values by their measure.

SPECIFICATIONS

Add 'ascending' and 'descending' options in graph view for bar and
line charts

Task 2070103

closes odoo/odoo#49970

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Co-authored-by: Mohammed Shekha <msh@odoo.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/addons/web/static/src/js/views/graph/graph_model.js b/addons/web/static/src/js/views/graph/graph_model.js
index e1411324c77..6ee4d06651e 100644
--- a/addons/web/static/src/js/views/graph/graph_model.js
+++ b/addons/web/static/src/js/views/graph/graph_model.js
@@ -72,6 +72,7 @@ return AbstractModel.extend({
             origins: [],
             stacked: params.stacked,
             timeRanges: params.timeRanges,
+            orderBy: params.orderBy
         });
 
         this._computeDerivedParams();
@@ -126,6 +127,10 @@ return AbstractModel.extend({
             this.chart.stacked = params.stacked;
             return Promise.resolve();
         }
+        if ('orderBy' in params) {
+            this.chart.orderBy = params.orderBy;
+            return Promise.resolve();
+        }
         return this._loadGraph();
     },