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Highcharts can be used free for non-commercial projects:<br>
<br>
<a class="moz-txt-link-freetext" href="https://www.highcharts.com/products/highcharts/#non-commercial">https://www.highcharts.com/products/highcharts/#non-commercial</a><br>
<br>
…but is quite fat, as well as chart.js and FusionCharts.<br>
<br>
Chartist-js is my current preference.<br>
<br>
Gauges can be done otherwise, but they also don't need to be super
fancy. Canvas Gauges needs 13 kB gzipped, which is quite a lot for
just gauges.<br>
<br>
<a class="moz-txt-link-freetext" href="http://bernii.github.io/gauge.js/">http://bernii.github.io/gauge.js/</a> would be my choice, that's just
4.8 kB gzipped. Maybe the gauge charts in chartist-js even are
sufficient, with some extra lines of code to add a pointer, but
another 4.8 kB wouldn't hurt too much given the just 10 kB of
chartist.<br>
<br>
Regards,<br>
Michael<br>
<br>
<br>
<div class="moz-cite-prefix">Am 05.03.2018 um 03:19 schrieb Mark
Webb-Johnson:<br>
</div>
<blockquote type="cite"
cite="mid:26029CB5-6AA1-4383-8562-EE4E14EB349B@webb-johnson.net">
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I use highcharts in my day job. Good, but expensive and not easily
licensable for embedded. Open Source would also be a better fit.
<div class=""><br class="">
</div>
<div class="">I suspect that avoiding commercial charting
libraries will limit our choice.</div>
<div class=""><br class="">
</div>
<div class="">Maybe splitting the requirements into two would help
(rather than trying to find one that does both):</div>
<div class=""><br class="">
</div>
<div class="">
<ol class="MailOutline">
<li class="">Charts (bar, line, pie, etc)<br class="">
<br class="">
<a href="http://www.chartjs.org/" class=""
moz-do-not-send="true">http://www.chartjs.org/</a><br
class="">
<a href="https://gionkunz.github.io/chartist-js/index.html"
class="" moz-do-not-send="true">https://gionkunz.github.io/chartist-js/index.html</a><br
class="">
<br class="">
</li>
<li class="">Gauges<br class="">
<br class="">
<a href="https://canvas-gauges.com/" class=""
moz-do-not-send="true">https://canvas-gauges.com/</a><br
class="">
</li>
</ol>
<div><br class="">
</div>
<div>I’m certainly looking for something similar for the App
side.</div>
<div><br class="">
</div>
<div>Regards, Mark</div>
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 5 Mar 2018, at 2:43 AM, Michael Balzer <<a
href="mailto:dexter@expeedo.de" class=""
moz-do-not-send="true">dexter@expeedo.de</a>> wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Steve,<br class="">
<br class="">
yes, we definitely should include a charting lib, so we
can do nice real time dashboards and statistics.<br
class="">
<br class="">
I need to check some new projects first. I've been using
Flot for business backends, but it's become very
outdated now.<br class="">
<br class="">
New libs to check currently on my list:<br class="">
<br class="">
- <a href="http://www.chartjs.org/" class=""
moz-do-not-send="true">http://www.chartjs.org/</a><br
class="">
- <a
href="https://gionkunz.github.io/chartist-js/index.html"
class="" moz-do-not-send="true">https://gionkunz.github.io/chartist-js/index.html</a><br
class="">
- <a href="https://www.highcharts.com/" class=""
moz-do-not-send="true">https://www.highcharts.com/</a><br
class="">
- <a href="https://www.fusioncharts.com/" class=""
moz-do-not-send="true">https://www.fusioncharts.com/</a><br
class="">
<br class="">
Regards,<br class="">
Michael<br class="">
<br class="">
<br class="">
Am 04.03.2018 um 17:49 schrieb Stephen Casner:<br
class="">
<blockquote type="cite" class="">Michael,<br class="">
<br class="">
Is there a graphing package that would be feasible to
include in our web server?<br class="">
<br class="">
-- Steve<br class="">
<br class="">
<br class="">
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<br class="">
-- <br class="">
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal<br
class="">
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26<br
class="">
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<pre class="moz-signature" cols="160">--
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
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