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web_widget_json_graph
<h1 class="title">Web Widget JSON Graph</h1>
<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/lgpl-3.0-standalone.html"><img alt="License: LGPL-3" src="https://img.shields.io/badge/licence-LGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/web/tree/12.0/web_widget_json_graph"><img alt="OCA/web" src="https://img.shields.io/badge/github-OCA%2Fweb-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/web-12-0/web-12-0-web_widget_json_graph"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/162/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
<p>This module allows to load a line graph per ordered pair from an One2many or
Many2many field.</p>
<img alt="Widget in action" src="https://raw.githubusercontent.com/OCA/web/12.0/web_widget_json_graph/static/description/widget_in_action.png" style="width: 400px;" />
<p><strong>Table of contents</strong></p>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><a class="reference internal" href="#usage" id="id1">Usage</a></li>
<li><a class="reference internal" href="#known-issues-roadmap" id="id2">Known issues / Roadmap</a></li>
<li><a class="reference internal" href="#bug-tracker" id="id3">Bug Tracker</a></li>
<li><a class="reference internal" href="#credits" id="id4">Credits</a><ul>
<li><a class="reference internal" href="#authors" id="id5">Authors</a></li>
<li><a class="reference internal" href="#contributors" id="id6">Contributors</a></li>
<li><a class="reference internal" href="#other-credits" id="id7">Other credits</a></li>
<li><a class="reference internal" href="#maintainers" id="id8">Maintainers</a></li>
</ul>
</li>
</ul>
</div>
<a name="usage"></a>
<h2><a class="toc-backref" href="#id1">Usage</a></h2>
<p>Use this widget by including:</p>
<pre>
<code><field name="field_text_json" widget="json_graph" /></code>
</pre>
<p>For example:</p>
<pre>
<code><field name="values_data" widget="json_graph"/></code>
</pre>
<p>The JSON needs to be like:</p>
<pre>
<code>fields = ['field1', 'field2', 'field3', ...]
field_x = 'field_x'
dictionary = self.value_ids.sorted(field_x).read(fields)
color = {
'field1': HEXCOLOR1,
'field2': '#FFBB78',
'field3': '#1F77B4',
...
}
dictionary = self.value_ids.sorted(field_x).read(fields)
content = {}
data = []
for field in fields:
if field != field_x:
content[field] = []
for rec in dictionary:
content[field].append({'x': rec[field_x], 'y': rec[field]})
if field in color:
data.append({'values': content[field], 'key': field,
'color': color[field]})
continue
data.append({'values': content[field], 'key': field})
info = {
'label_x': 'X Label',
'label_y': 'Y label',
'data': data
}
self.field_text_json = json.dumps(info)</code>
</pre>
<p>For example:</p>
<pre>
<code>fields = ['sequence', 'value', 'sma', 'cma']
field_x = 'sequence'
dictionary = self.value_ids.sorted(field_x).read(fields)
color = {
'value': '#2CA02C',
'sma': '#FFBB78'
}
dictionary = self.value_ids.sorted(field_x).read(fields)
content = {}
data = []
for field in fields:
if field != field_x:
content[field] = []
for rec in dictionary:
content[field].append({'x': rec[field_x], 'y': rec[field]})
if field in color:
data.append({'values': content[field], 'key': field,
'color': color[field]})
continue
data.append({'values': content[field], 'key': field})
info = {
'label_x': 'Sequence',
'label_y': '',
'data': data
}
self.values_data = json.dumps(info)</code>
</pre>
<a name="known-issues-roadmap"></a>
<h2><a class="toc-backref" href="#id2">Known issues / Roadmap</a></h2>
<ul class="simple">
<li><code>nolabel</code> is ignored, this image will never bring a label, by default simply use an extra separator.</li>
<li>A graph will always use 100% of the width, pending the css dynamic attribute.</li>
<li>Height is harcoded.</li>
</ul>
<a name="bug-tracker"></a>
<h2><a class="toc-backref" href="#id3">Bug Tracker</a></h2>
<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/web/issues">GitHub Issues</a>.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us smashing it by providing a detailed and welcomed
<a class="reference external" href="https://github.com/OCA/web/issues/new?body=module:%20web_widget_json_graph%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
<p>Do not contact contributors directly about support or help with technical issues.</p>
<a name="credits"></a>
<h2><a class="toc-backref" href="#id4">Credits</a></h2>
<a name="authors"></a>
<h3><a class="toc-backref" href="#id5">Authors</a></h3>
<ul class="simple">
<li>Vauxoo</li>
</ul>
<a name="contributors"></a>
<h3><a class="toc-backref" href="#id6">Contributors</a></h3>
<ul class="simple">
<li>Francisco Luna <<a class="reference external" href="mailto:fluna@vauxoo.com">fluna@vauxoo.com</a>></li>
<li>José Robles <<a class="reference external" href="mailto:josemanuel@vauxoo.com">josemanuel@vauxoo.com</a>></li>
<li>Luis González <<a class="reference external" href="mailto:lgonzalez@vauxoo.com">lgonzalez@vauxoo.com</a>></li>
<li>Nhomar Hernández <<a class="reference external" href="mailto:nhomar@vauxoo.com">nhomar@vauxoo.com</a>></li>
</ul>
<a name="other-credits"></a>
<h3><a class="toc-backref" href="#id7">Other credits</a></h3>
<p>Vauxoo</p>
<a name="maintainers"></a>
<h3><a class="toc-backref" href="#id8">Maintainers</a></h3>
<p>This module is maintained by the OCA.</p>
<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.</p>
<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
<p><a class="reference external" href="https://github.com/luisg123v"><img alt="luisg123v" src="https://github.com/luisg123v.png?size=40px" /></a></p>
<p>This module is part of the <a class="reference external" href="https://github.com/OCA/web/tree/12.0/web_widget_json_graph">OCA/web</a> project on GitHub.</p>
<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>