description and graph js udpated

project_report/static/src/js/graph_controller.js

@@ -7,6 +7,47 @@ odoo.define("project_report.GraphController", function(require) {
             this._super.apply(this, arguments);
         },
 
+      /**
+     * Makes sure that the buttons in the control panel matches the current
+     * state (so, correct active buttons and stuff like that).
+     *
+     * @override
+     */
+    updateButtons: function () {
+        if (!this.$buttons) {
+            return;
+        }
+        var state = this.model.get();
+        this.$buttons.find('.o_graph_button').removeClass('active');
+        this.$buttons
+            .find('.o_graph_button[data-mode="' + state.mode + '"]')
+            .addClass('active');
+        this.$buttons
+            .find('.o_graph_button[data-mode="stack"]')
+            .data('stacked', state.stacked)
+            .toggleClass('active', state.stacked)
+            .toggleClass('o_hidden', state.mode !== 'bar' && state.mode !== 'horizontalBar');
+        this.$buttons
+            .find('.o_graph_button[data-order]')
+            .toggleClass('o_hidden', state.mode === 'pie' || !!Object.keys(state.timeRanges).length)
+            .filter('.o_graph_button[data-order="' + state.orderBy + '"]')
+            .toggleClass('active', !!state.orderBy);
+
+        if (this.withButtons) {
+            this._attachDropdownComponents();
+        }
+    },
+
+    //--------------------------------------------------------------------------
+    // Handlers
+    //--------------------------------------------------------------------------
+
+    /**
+     * Do what need to be done when a button from the control panel is clicked.
+     *
+     * @private
+     * @param {MouseEvent} ev
+     */
     _onButtonClick: function (ev) {
         var $target = $(ev.target);
         if ($target.hasClass('o_graph_button')) {

sub_project/models/sub_project.py

@@ -3,7 +3,7 @@ from odoo import api, fields, models
 
 class SubProject(models.Model):
     _inherit = "project.project"
-    _description = "Sub Project"
+    #_description = "Sub Project"
 
     is_sub_project = fields.Boolean("Is Sub Project")
     sub_project = fields.Many2many('project.project', 'project_subproject_rel', 'project_id',