{"id":2554,"date":"2018-03-06T18:07:02","date_gmt":"2018-03-06T12:37:02","guid":{"rendered":"http:\/\/localhost:8081\/system-on-module-som\/?p=2554"},"modified":"2023-08-15T12:30:34","modified_gmt":"2023-08-15T07:00:34","slug":"play-with-qt-visualization-on-esomimx6","status":"publish","type":"post","link":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/play-with-qt-visualization-on-esomimx6\/","title":{"rendered":"Play with Qt visualization on eSOMiMX6"},"content":{"rendered":"<p>Qt Data Visualization is used to visualize the data as 3D graphs. The graphs that can be plotted using Qt visualization includes,<\/p>\n<ul>\n<li>Bar graph<\/li>\n<li>Scatter graph<\/li>\n<li>Surface graph<\/li>\n<\/ul>\n<p>Qt Data Visualization is effectively used in-depth mapping and where the data varies rapidly. Qt Data Visualization used Qt 5. OpenGL is infused inorder to make use of hardware acceleration and Qt Quick 2.<\/p>\n<p>Qt Data Visualization can be included to the project in the following ways:<\/p>\n<p><strong>Qt Data Visualization in C++<\/strong><\/p>\n<blockquote><p>#include &lt;QtDataVisualization&gt;<br \/>\nusing namespace QtDataVisualization;<\/p><\/blockquote>\n<p><strong>Qt Data Visualization in QML<\/strong><\/p>\n<blockquote><p>import QtDataVisualization 1.2<\/p><\/blockquote>\n<p>The following code snippet shows how to use QBar3DSeries to render bars as cylinders with a gradient.<\/p>\n<blockquote><p>Q3DBars graph;<\/p>\n<p>QBar3DSeries *series = new QBar3DSeries;<\/p>\n<p>QLinearGradient barGradient(0, 0, 1, 50);<\/p>\n<p>barGradient.setColorAt(1.0, Qt::white);<\/p>\n<p>barGradient.setColorAt(0.0, Qt::black);<\/p>\n<p>series-&gt;setBaseGradient(barGradient);<\/p>\n<p>series-&gt;setColorStyle(Q3DTheme::ColorStyleObjectGradient);<\/p>\n<p>series-&gt;setMesh(QAbstract3DSeries::MeshCylinder);<\/p>\n<p>graph-&gt;addSeries(series);<\/p><\/blockquote>\n<p>Qt Data Visualization is licensed along with Qt Enterprise.<\/p>\n<p>Please visit our developer website to know get step by step instructions to setup toolchain with Qt on our <a href=\"https:\/\/www.e-consystems.com\/iMX6-micro-som-system-on-module.asp\">eSOMiMX6<\/a> board.<\/p>\n<p>For further assistance and queries get in touch with <a href=\"mailto:sales@e-consystems.com\">sales@e-consystems.com<\/a><\/p>\n<p>Try eSOM++ Qt Data Visualization on eSOMiMX6<\/p>\n<p><a href=\"https:\/\/www.e-consystems.com\/auth\/Account\/login?ReturnUrl=%2f\">Toolchain with Qt 5.7<\/a><\/p>\n<p><a href=\"https:\/\/www.e-consystems.com\/auth\/Account\/login?ReturnUrl=%2f\">Toolchain with Qt 5.10<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qt Data Visualization is used to visualize the data as 3D graphs. The graphs that&#8230;<\/p>\n","protected":false},"author":17,"featured_media":2560,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[212,213,342,343,127,340,341],"tags":[255,396,207,486],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/posts\/2554"}],"collection":[{"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/comments?post=2554"}],"version-history":[{"count":2,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/posts\/2554\/revisions"}],"predecessor-version":[{"id":2559,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/posts\/2554\/revisions\/2559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/media\/2560"}],"wp:attachment":[{"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/media?parent=2554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/categories?post=2554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.e-consystems.com\/blog\/system-on-module-som\/wp-json\/wp\/v2\/tags?post=2554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}