/* jshint undef: false */
-
openerp.web_graph = function (instance) {
'use strict';
instance.web.views.add('graph', 'instance.web_graph.GraphView');
- /**
- * GraphView view. It mostly contains a widget (PivotTable), some data, and
- * calls to charts function.
- */
instance.web_graph.GraphView = instance.web.View.extend({
- template: 'GraphView',
display_name: _lt('Graph'),
view_type: 'graph',
- events: {
- 'click .graph_mode_selection li' : function (event) {
- event.preventDefault();
- var mode = event.target.attributes['data-mode'].nodeValue;
- this.switch_mode(mode);
- },
-
- 'click .web_graph_click' : function (event) {
- event.preventDefault();
- var id = event.target.attributes['data-id'].nodeValue;
- this.handle_header_event({id:id, event:event});
- },
-
- 'click a.field-selection' : function (event) {
- var id = event.target.attributes['data-id'].nodeValue,
- field_id = event.target.attributes['data-field-id'].nodeValue;
- event.preventDefault();
- this.dropdown.remove();
- this.pivot_table.expand(id, field_id)
- .then(this.proxy('draw_table'));
- },
-
- 'click label.graph_swap_axis' : function (event) {
- this.pivot_table.swap_axis();
- this.draw_table();
- },
-
- 'click label.graph_fold_all' : function (event) {
- this.pivot_table.fold_all();
- this.draw_table();
- },
-
- 'click label.graph_fold_rows' : function (event) {
- this.pivot_table.fold_rows();
- this.draw_table();
- },
-
- 'click label.graph_fold_cols' : function (event) {
- this.pivot_table.fold_cols();
- this.draw_table();
- },
-
- 'click label.graph_heat_map' : function (event) {
- this.heat_map_mode = !this.heat_map_mode;
- this.draw_table();
- },
-
- 'click label.graph_expand_all' : function (event) {
- this.pivot_table.expand_all().then(this.proxy('draw_table'));
- },
-
- 'click label.graph_update_values' : function (event) {
- this.pivot_table.update_values().then(this.proxy('draw_table'));
- },
+ init: function(parent, dataset, view_id, options) {
+ this._super(parent, dataset, view_id, options);
+ this.dataset = dataset;
+ this.model = new instance.web.Model(dataset.model, {group_by_no_leaf: true});
+ this.search_view = parent.searchview;
+ this.search_view_groupby = [];
+ this.groupby_mode = 'default'; // 'default' or 'manual'
+ this.default_row_groupby = [];
+ this.default_col_groupby = [];
+ this.search_field = {
+ get_context: this.proxy('get_context'),
+ get_domain: function () {},
+ get_groupby: function () { },
+ };
+ },
+
+ get_context: function (facet) {
+ var col_group_by = _.map(facet.values.models, function (model) {
+ return model.attributes.value.attrs.context.col_group_by;
+ });
+ return {col_group_by : col_group_by};
+ },
+
+ start: function () {
+ var options = {enabled:false};
+ this.graph_widget = new openerp.web_graph.Graph(this, this.model, options);
+ this.graph_widget.appendTo(this.$el);
+ this.graph_widget.pivot.on('groupby_changed', this, this.proxy('register_groupby'));
+ return this.load_view();
},
view_loading: function (fields_view_get) {
var self = this,
- model = new instance.web.Model(fields_view_get.model, {group_by_no_leaf: true}),
- domain = [],
+ arch = fields_view_get.arch,
measure = null,
- fields,
- important_fields = [],
- col_groupby = [],
- row_groupby = [];
+ stacked = false;
- this.pivot_table = null;
- this.heat_map_mode = false;
+ if (arch.attrs.type === 'bar' || !_.has(arch.attrs, 'type')) {
+ this.graph_widget.mode = 'bar_chart';
+ }
+ if (arch.attrs.stacked === 'True') {
+ stacked = true;
+ }
- // get the default groupbys and measure defined in the field view
- _.each(fields_view_get.arch.children, function (field) {
- if ('name' in field.attrs) {
+ _.each(arch.children, function (field) {
+ if (_.has(field.attrs, 'type')) {
+ switch (field.attrs.type) {
+ case 'row':
+ self.default_row_groupby.push(field.attrs.name);
+ break;
+ case 'col':
+ self.default_col_groupby.push(field.attrs.name);
+ break;
+ case 'measure':
+ measure = field.attrs.name;
+ break;
+ }
+ } else { // old style, kept for backward compatibility
if ('operator' in field.attrs) {
- measure = field.attrs.name;
+ measure = (measure) ? measure : field.attrs.name;
} else {
- row_groupby.push(field.attrs.name);
+ self.default_row_groupby.push(field.attrs.name);
}
}
});
+ this.graph_widget.config({
+ measure:measure,
+ update:false,
+ bar_ui: (stacked) ? 'stack' : 'group'
+ });
+ },
- // get the most important fields (of the model) by looking at the
- // groupby filters defined in the search view
- var load_view = instance.web.fields_view_get({
- model: model,
- view_type: 'search',
+ do_search: function (domain, context, group_by) {
+ var col_groupby = context.col_group_by || [],
+ options = {domain:domain};
+
+ this.search_view_groupby = group_by;
+
+ if (group_by.length && this.groupby_mode !== 'manual') {
+ if (_.isEqual(col_groupby, [])) {
+ col_groupby = this.default_col_groupby;
+ }
+ }
+ if (group_by.length || col_groupby.length) {
+ this.groupby_mode = 'manual';
+ }
+ if (!this.graph_widget.enabled) {
+ options.update = false;
+ options.silent = true;
+ }
+
+ if (this.groupby_mode === 'manual') {
+ options.row_groupby = group_by;
+ options.col_groupby = col_groupby;
+ } else {
+ options.row_groupby = _.toArray(this.default_row_groupby);
+ options.col_groupby = _.toArray(this.default_col_groupby);
+ }
+ this.graph_widget.pivot.config(options);
+
+ if (!this.graph_widget.enabled) {
+ this.graph_widget.activate_display();
+ this.ViewManager.on('switch_mode', this, function () {this.graph_widget.pivot.update_data(); });
+ }
+ },
+
+ do_show: function () {
+ this.do_push_state({});
+ return this._super();
+ },
+
+ register_groupby: function() {
+ var self = this,
+ query = this.search_view.query;
+
+ this.groupby_mode = 'manual';
+ if (_.isEqual(this.search_view_groupby, this.graph_widget.pivot.rows.groupby) ||
+ (!_.has(this.search_view, '_s_groupby'))) {
+ return;
+ }
+ var rows = _.map(this.graph_widget.pivot.rows.groupby, function (group) {
+ return make_facet('GroupBy', group);
+ });
+ var cols = _.map(this.graph_widget.pivot.cols.groupby, function (group) {
+ return make_facet('ColGroupBy', group);
});
- var important_fields_def = $.when(load_view).then(function (search_view) {
- var groups = _.select(search_view.arch.children, function (c) {
- return (c.tag == 'group') && (c.attrs.string != 'Display');
+ query.reset(rows.concat(cols));
+
+ function make_facet (category, fields) {
+ var values,
+ icon,
+ backbone_field,
+ cat_name;
+ if (!(fields instanceof Array)) { fields = [fields]; }
+ if (category === 'GroupBy') {
+ cat_name = 'group_by';
+ icon = 'w';
+ backbone_field = self.search_view._s_groupby;
+ } else {
+ cat_name = 'col_group_by';
+ icon = 'f';
+ backbone_field = self.search_field;
+ }
+ values = _.map(fields, function (field) {
+ var context = {};
+ context[cat_name] = field;
+ return {label: self.graph_widget.fields[field].string, value: {attrs:{domain: [], context: context}}};
});
- _.each(groups, function(g) {
- _.each(g.children, function (g) {
- if (g.attrs.context) {
- var field_id = py.eval(g.attrs.context).group_by;
- important_fields.push(field_id);
- }
+ return {category:category, values: values, icon:icon, field: backbone_field};
+ }
+ },
+});
+
+instance.web_graph.Graph = instance.web.Widget.extend({
+ template: 'GraphWidget',
+
+ events: {
+ 'click .graph_mode_selection li' : 'mode_selection',
+ 'click .graph_measure_selection li' : 'measure_selection',
+ 'click .graph_options_selection li' : 'option_selection',
+ 'click .web_graph_click' : 'header_cell_clicked',
+ 'click a.field-selection' : 'field_selection',
+ },
+
+ init: function(parent, model, options) {
+ this._super(parent);
+ this.model = model;
+ this.important_fields = [];
+ this.measure_list = [];
+ this.fields = [];
+ this.pivot = new openerp.web_graph.PivotTable(model, []);
+ this.mode = 'pivot';
+ if (_.has(options, 'mode')) { this.mode = mode; }
+ this.enabled = true;
+ if (_.has(options, 'enabled')) { this.enabled = options.enabled; }
+ this.visible_ui = true;
+ this.bar_ui = 'group'; // group or stack
+ this.config(options || {});
+ },
+
+ // hide ui/show, stacked/grouped
+ config: function (options) {
+ if (_.has(options, 'visible_ui')) {
+ this.visible_ui = options.visible_ui;
+ }
+ if (_.has(options, 'bar_ui')) {
+ this.bar_ui = options.bar_ui;
+ }
+ this.pivot.config(options);
+ },
+
+ start: function() {
+ var self = this;
+ this.table = $('<table></table>');
+ this.$('.graph_main_content').append(this.table);
+ // get the most important fields (of the model) by looking at the
+ // groupby filters defined in the search view
+ var options = {model:this.model, view_type: 'search'},
+ deferred1 = instance.web.fields_view_get(options).then(function (search_view) {
+ var groups = _.select(search_view.arch.children, function (c) {
+ return (c.tag == 'group') && (c.attrs.string != 'Display');
+ });
+ _.each(groups, function(g) {
+ _.each(g.children, function (g) {
+ if (g.attrs.context) {
+ var field_id = py.eval(g.attrs.context).group_by;
+ self.important_fields.push(field_id);
+ }
+ });
});
});
- });
- // get the fields descriptions from the model
- var field_descr_def = model.call('fields_get', [])
- .then(function (fs) { fields = fs; });
-
- return $.when(important_fields_def, field_descr_def)
- .then(function () {
- self.data = {
- model: model,
- domain: domain,
- fields: fields,
- important_fields: important_fields,
- measure: measure,
- measure_label: fields[measure].string,
- col_groupby: [],
- row_groupby: row_groupby,
- groups: [],
- total: null,
- };
+ // get the fields descriptions and measure list from the model
+ var deferred2 = this.model.call('fields_get', []).then(function (fs) {
+ self.fields = fs;
+ var temp = _.map(fs, function (field, name) {
+ return {name:name, type: field.type};
});
+ temp = _.filter(temp, function (field) {
+ return (((field.type === 'integer') || (field.type === 'float')) && (field.name !== 'id'));
+ });
+ self.measure_list = _.map(temp, function (field) {
+ return field.name;
+ });
+
+ var measure_selection = self.$('.graph_measure_selection');
+ _.each(self.measure_list, function (measure) {
+ var choice = $('<a></a>').attr('data-choice', measure)
+ .attr('href', '#')
+ .append(self.fields[measure].string);
+ measure_selection.append($('<li></li>').append(choice));
+ });
+ });
+
+ return $.when(deferred1, deferred2).then(function () {
+ if (this.enabled) {
+ this.activate_display();
+ }
+ });
},
- start: function () {
- this.table = $('<table></table>');
- this.svg = $('<div><svg></svg></div>');
- this.$el.filter('.graph_main_content').append(this.table);
- this.$el.filter('.graph_main_content').append(this.svg);
- return this.load_view();
+ activate_display: function () {
+ this.pivot.on('redraw_required', this, this.proxy('display_data'));
+ this.pivot.update_data();
+ this.enabled = true;
+ instance.web.bus.on('click', this, function () {
+ if (this.dropdown) {
+ this.dropdown.remove();
+ this.dropdown = null;
+ }
+ });
},
- do_search: function (domain, context, group_by) {
- var self = this;
- this.data.domain = new instance.web.CompoundDomain(domain);
+ display_data: function () {
+ this.$('.graph_main_content svg').remove();
+ this.$('.graph_main_content div').remove();
+ this.table.empty();
- if (!this.pivot_table) {
- self.pivot_table = new PivotTable(self.data);
- self.pivot_table.start().then(self.proxy('draw_table'));
+ if (this.visible_ui) {
+ this.$('.graph_header').css('display', 'block');
} else {
- this.pivot_table.domain = domain;
- this.pivot_table.update_values().done(function () {
- self.draw_table();
- });
+ this.$('.graph_header').css('display', 'none');
+ }
+ if (this.pivot.no_data) {
+ this.$('.graph_main_content').append($(QWeb.render('graph_no_data')));
+ } else {
+ var table_modes = ['pivot', 'heatmap', 'row_heatmap', 'col_heatmap'];
+ if (_.contains(table_modes, this.mode)) {
+ this.draw_table();
+ } else {
+ this.$('.graph_main_content').append($('<div><svg></svg></div>'));
+ this.svg = this.$('.graph_main_content svg')[0];
+ this.width = this.$el.width();
+ this.height = Math.min(Math.max(document.documentElement.clientHeight - 116 - 60, 250), Math.round(0.8*this.$el.width()));
+ this[this.mode]();
+ }
}
},
- do_show: function () {
- this.do_push_state({});
- return this._super();
+ mode_selection: function (event) {
+ event.preventDefault();
+ var mode = event.target.attributes['data-mode'].nodeValue;
+ this.mode = mode;
+ this.display_data();
},
- switch_mode: function (mode) {
- this.mode = mode;
- if (mode === 'pivot') {
- this.table.css('display', 'block');
- this.svg.css('display','none');
- } else {
- this.table.css('display', 'none');
- this.svg.remove();
- this.svg = $('<div><svg></svg></div>');
- this.$el.filter('.graph_main_content').append(this.svg);
- draw_chart(mode, this.pivot_table);
+ measure_selection: function (event) {
+ event.preventDefault();
+ var measure = event.target.attributes['data-choice'].nodeValue;
+ var actual_measure = (measure === '__count') ? null : measure;
+ this.pivot.config({measure:actual_measure});
+ },
+ option_selection: function (event) {
+ event.preventDefault();
+ switch (event.target.attributes['data-choice'].nodeValue) {
+ case 'swap_axis':
+ this.pivot.swap_axis();
+ break;
+ case 'expand_all':
+ this.pivot.rows.headers = null;
+ this.pivot.cols.headers = null;
+ this.pivot.update_data();
+ break;
+ case 'update_values':
+ this.pivot.update_data();
+ break;
+ case 'export_data':
+ // Export code... To do...
+ break;
}
},
- handle_header_event: function (options) {
- var pivot = this.pivot_table,
- id = options.id,
- header = pivot.get_header(id);
+ header_cell_clicked: function (event) {
+ event.preventDefault();
+ event.stopPropagation();
+ var id = event.target.attributes['data-id'].nodeValue,
+ header = this.pivot.get_header(id),
+ self = this;
if (header.is_expanded) {
- pivot.fold(header);
- this.draw_table();
+ this.pivot.fold(header);
} else {
if (header.path.length < header.root.groupby.length) {
var field = header.root.groupby[header.path.length];
- pivot.expand(id, field).then(this.proxy('draw_table'));
+ this.pivot.expand(id, field);
} else {
- this.display_dropdown({id:header.id,
- target: $(options.event.target),
- x: options.event.pageX,
- y: options.event.pageY});
+ if (!this.important_fields.length) {
+ return;
+ }
+ var fields = _.map(this.important_fields, function (field) {
+ return {id: field, value: self.fields[field].string};
+ });
+ this.dropdown = $(QWeb.render('field_selection', {fields:fields, header_id:id}));
+ $(event.target).after(this.dropdown);
+ this.dropdown.css({position:'absolute',
+ left:event.pageX,
+ top:event.pageY});
+ this.$('.field-selection').next('.dropdown-menu').toggle();
}
}
},
- display_dropdown: function (options) {
- var self = this,
- pivot = this.pivot_table,
- already_grouped = pivot.rows.groupby.concat(pivot.cols.groupby),
- possible_groups = _.difference(self.data.important_fields, already_grouped),
- dropdown_options = {
- header_id: options.id,
- fields: _.map(possible_groups, function (field) {
- return {id: field, value: self.data.fields[field].string};
- })};
-
- this.dropdown = $(QWeb.render('field_selection', dropdown_options));
- options.target.after(this.dropdown);
- this.dropdown.css({position:'absolute',
- left:options.x,
- top:options.y});
- $('.field-selection').next('.dropdown-menu').toggle();
+ field_selection: function (event) {
+ var id = event.target.attributes['data-id'].nodeValue,
+ field_id = event.target.attributes['data-field-id'].nodeValue;
+ event.preventDefault();
+ this.pivot.expand(id, field_id);
},
+/******************************************************************************
+ * Drawing pivot table methods...
+ ******************************************************************************/
draw_table: function () {
- this.table.empty();
+ this.pivot.rows.main.title = 'Total';
+ this.pivot.cols.main.title = this.measure_label();
this.draw_top_headers();
- _.each(this.pivot_table.rows.headers, this.proxy('draw_row'));
+ _.each(this.pivot.rows.headers, this.proxy('draw_row'));
+ },
+
+ measure_label: function () {
+ return (this.pivot.measure) ? this.fields[this.pivot.measure].string : 'Quantity';
},
make_border_cell: function (colspan, rowspan) {
return $('<span> </span>')
.addClass('web_graph_click')
.attr('href', '#')
- .addClass((header.is_expanded) ? 'icon-minus-sign' : 'icon-plus-sign')
+ .addClass((header.is_expanded) ? 'fa fa-minus-square' : 'fa fa-plus-square')
.append((header.title !== undefined) ? header.title : 'Undefined');
},
draw_top_headers: function () {
var self = this,
- pivot = this.pivot_table,
+ pivot = this.pivot,
height = _.max(_.map(pivot.cols.headers, function(g) {return g.path.length;})),
header_cells = [[this.make_border_cell(1, height)]];
}
_.each(header_cells, function (cells) {
- self.table.append($("<tr></tr>").append(cells));
+ self.table.append($('<tr></tr>').append(cells));
});
},
+ get_measure_type: function () {
+ var measure = this.pivot.measure;
+ return (measure) ? this.fields[measure].type : 'integer';
+ },
+
draw_row: function (row) {
var self = this,
- pivot = this.pivot_table,
+ pivot = this.pivot,
+ measure_type = this.get_measure_type(),
html_row = $('<tr></tr>'),
row_header = this.make_border_cell(1,1)
.append(this.make_header_title(row).attr('data-id', row.id))
_.each(pivot.cols.headers, function (col) {
if (col.children.length === 0) {
var value = pivot.get_value(row.id, col.id),
- cell = $('<td></td>');
-
- cell.append((value === undefined) ? '' : value);
- if ((self.heat_map_mode) && (value !== undefined)) {
- var color = Math.floor(50 + 205*(pivot.total - value)/pivot.total);
- cell.css("background-color", "rgb(255," + color + "," + color + ")");
- }
- if (row.is_expanded && (row.path.length <= 2)) {
- var color = row.path.length * 5 + 240;
- cell.css("background-color", "rgb(" + [color, color, color].join() + ")");
- }
+ cell = make_cell(value, col);
html_row.append(cell);
}
});
- var total = pivot.get_value(row.id, pivot.cols.main.id);
- var cell = $('<td></td>')
- .append(total)
- .css('font-weight', 'bold');
- if (row.is_expanded && (row.path.length <= 2)) {
- var color = row.path.length * 5 + 240;
- cell.css("background-color", "rgb(" + [color, color, color].join() + ")");
- } else if (self.heat_map_mode) {
- var color = Math.floor(50 + 205*(pivot.total - total)/pivot.total);
- cell.css("background-color", "rgb(255," + color + "," + color + ")");
- }
if (pivot.cols.main.children.length > 0) {
+ var cell = make_cell(pivot.get_total(row), pivot.cols.main)
+ .css('font-weight', 'bold');
html_row.append(cell);
}
this.table.append(html_row);
- }
+
+ function make_cell (value, col) {
+ var color,
+ total,
+ cell = $('<td></td>');
+ if ((self.mode === 'pivot') && (row.is_expanded) && (row.path.length <=2)) {
+ color = row.path.length * 5 + 240;
+ cell.css('background-color', $.Color(color, color, color));
+ }
+ if (value === undefined) {
+ return cell;
+ }
+ cell.append(instance.web.format_value(value, {type: measure_type}));
+ if (self.mode === 'heatmap') {
+ total = pivot.get_total();
+ color = Math.floor(50 + 205*(total - value)/total);
+ cell.css('background-color', $.Color(255, color, color));
+ }
+ if (self.mode === 'row_heatmap') {
+ total = pivot.get_total(row);
+ color = Math.floor(50 + 205*(total - value)/total);
+ cell.css('background-color', $.Color(255, color, color));
+ }
+ if (self.mode === 'col_heatmap') {
+ total = pivot.get_total(col);
+ color = Math.floor(50 + 205*(total - value)/total);
+ cell.css('background-color', $.Color(255, color, color));
+ }
+ return cell;
+ }
+ },
+
+/******************************************************************************
+ * Drawing charts methods...
+ ******************************************************************************/
+ bar_chart: function () {
+ var self = this,
+ dim_x = this.pivot.rows.groupby.length,
+ dim_y = this.pivot.cols.groupby.length,
+ data;
+
+ // No groupby **************************************************************
+ if ((dim_x === 0) && (dim_y === 0)) {
+ data = [{key: 'Total', values:[{
+ x: 'Total',
+ y: this.pivot.get_value(this.pivot.rows.main.id, this.pivot.cols.main.id),
+ }]}];
+ // Only column groupbys ****************************************************
+ } else if ((dim_x === 0) && (dim_y >= 1)){
+ data = _.map(this.pivot.get_columns_depth(1), function (header) {
+ return {
+ key: header.title,
+ values: [{x:header.root.main.title, y: self.pivot.get_total(header)}]
+ };
+ });
+ // Just 1 row groupby ******************************************************
+ } else if ((dim_x === 1) && (dim_y === 0)) {
+ data = _.map(this.pivot.rows.main.children, function (pt) {
+ var value = self.pivot.get_value(pt.id, self.pivot.cols.main.id),
+ title = (pt.title !== undefined) ? pt.title : 'Undefined';
+ return {x: title, y: value};
+ });
+ data = [{key: this.measure_label(), values:data}];
+ // 1 row groupby and some col groupbys**************************************
+ } else if ((dim_x === 1) && (dim_y >= 1)) {
+ data = _.map(this.pivot.get_columns_depth(1), function (colhdr) {
+ var values = _.map(self.pivot.get_rows_depth(1), function (header) {
+ return {
+ x: header.title || 'Undefined',
+ y: self.pivot.get_value(header.id, colhdr.id, 0)
+ };
+ });
+ return {key: colhdr.title || 'Undefined', values: values};
+ });
+ // At least two row groupby*************************************************
+ } else {
+ var keys = _.uniq(_.map(this.pivot.get_rows_depth(2), function (hdr) {
+ return hdr.title || 'Undefined';
+ }));
+ data = _.map(keys, function (key) {
+ var values = _.map(self.pivot.get_rows_depth(1), function (hdr) {
+ var subhdr = _.find(hdr.children, function (child) {
+ return ((child.title === key) || ((child.title === undefined) && (key === 'Undefined')));
+ });
+ return {
+ x: hdr.title || 'Undefined',
+ y: (subhdr) ? self.pivot.get_total(subhdr) : 0
+ };
+ });
+ return {key:key, values: values};
+ });
+ }
+
+ nv.addGraph(function () {
+ var chart = nv.models.multiBarChart()
+ .width(self.width)
+ .height(self.height)
+ .stacked(self.bar_ui === 'stack')
+ .staggerLabels(true);
+
+ if (dim_x === 1 && dim_y === 0) { chart.showControls(false); }
+
+ d3.select(self.svg)
+ .datum(data)
+ .attr('width', self.width)
+ .attr('height', self.height)
+ .call(chart);
+
+ nv.utils.windowResize(chart.update);
+ return chart;
+ });
+
+ },
+
+ line_chart: function () {
+ var self = this,
+ dim_x = this.pivot.rows.groupby.length,
+ dim_y = this.pivot.cols.groupby.length;
+
+ var data = _.map(this.pivot.get_cols_leaves(), function (col) {
+ var values = _.map(self.pivot.get_rows_depth(dim_x), function (row) {
+ return {x: row.title, y: self.pivot.get_value(row.id,col.id, 0)};
+ });
+ var title = _.map(col.path, function (p) {
+ return p || 'Undefined';
+ }).join('/');
+ if (dim_y === 0) {
+ title = self.measure_label();
+ }
+ return {values: values, key: title};
+ });
+
+ nv.addGraph(function () {
+ var chart = nv.models.lineChart()
+ .x(function (d,u) { return u; })
+ .width(self.width)
+ .height(self.height)
+ .margin({top: 30, right: 20, bottom: 20, left: 60});
+
+ d3.select(self.svg)
+ .attr('width', self.width)
+ .attr('height', self.height)
+ .datum(data)
+ .call(chart);
+
+ return chart;
+ });
+ },
+
+ pie_chart: function () {
+ var self = this,
+ dim_x = this.pivot.rows.groupby.length;
+
+ var data = _.map(this.pivot.get_rows_leaves(), function (row) {
+ var title = _.map(row.path, function (p) {
+ return p || 'Undefined';
+ }).join('/');
+ if (dim_x === 0) {
+ title = self.measure_label;
+ }
+ return {x: title, y: self.pivot.get_total(row)};
+ });
+
+ nv.addGraph(function () {
+ var chart = nv.models.pieChart()
+ .color(d3.scale.category10().range())
+ .width(self.width)
+ .height(self.height);
+
+ d3.select(self.svg)
+ .datum(data)
+ .transition().duration(1200)
+ .attr('width', self.width)
+ .attr('height', self.height)
+ .call(chart);
+
+ nv.utils.windowResize(chart.update);
+ return chart;
+ });
+ },
+
});
};
+
+
+
+
+
+
+
+
projects / odoo / odoo.git / blobdiff