{"title":"Decision Tree to Image","nodeType":"Manipulator","id":"*orOzsHYPnOJsY3H9","factoryName":"org.knime.base.node.mine.decisiontree2.image.DecTreeToImageNodeFactory","factoryId":"org.knime.base.node.mine.decisiontree2.image.DecTreeToImageNodeFactory","path":["Analytics","Mining","Decision Tree"],"owner":"knime","ownerAccountId":"account:team:b5f0848f-496d-4e6a-b869-fa3532248db7","description":"<p>Renders a decision tree view as an image.\n <br />\n <br />\n The data input port is optional and can provide a column with color information used to color the charts displayed in the nodes of the decision tree.</p>\n        ","shortDescription":"Renders a decision tree view on an image (PNG).","keywords":[],"deprecated":false,"streamable":false,"tags":["Analytics","Mining","Decision Tree"],"icon":"data:image/png;base64,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","views":[{"name":"Decision Tree View","description":"The rendered image. The second tab provides a dynamic decision tree view which allows to explore the decision tree."}],"inPorts":[{"objectClass":"org.knime.core.node.port.pmml.PMMLPortObject","color":"1469af","dataType":"PMML","optional":false,"name":"Decision Tree Model","description":"A previously learned decision tree model."},{"objectClass":"org.knime.core.node.BufferedDataTable","color":"000000","dataType":"Table","optional":true,"name":"Data (color information)","description":"A data input which has the only purpose to provide a column with color information."}],"outPorts":[{"objectClass":"org.knime.core.node.port.image.ImagePortObject","color":"41be78","dataType":"Image","optional":false,"name":"Image","description":"The image of the decision tree (PNG)."}],"dynInPorts":[],"dynOutPorts":[],"additionalSiteInformation":{"url":"https://update.knime.com/analytics-platform/5.12","trusted":true,"enabledByDefault":true,"name":"KNIME Analytics Platform 5.12 Update Site","version":"5.12.0"},"dialog":[{"sectionName":"Options","fields":[{"name":"Width (in Pixel)","description":"The width of the output image.","optional":false},{"name":"Height (in Pixel)","description":"The height of the output image.","optional":false},{"name":"Tree scaling","description":"Controls how the decision tree is scaled to fit into the image area.\n<ul><li><b>Shrink to image area</b> : The tree is only scaled down if it does not fit, ensuring it is always fully visible.</li><li><b>Fit to image area</b> : The tree is scaled up or down so it always fills the entire image area.</li><li><b>Fixed value</b> : A specific zoom factor is applied regardless of the tree size.</li></ul>","optional":false},{"name":"Zoom","description":"The zoom factor applied when <b>Fixed value</b> scaling is selected. Values range from 0.1 (10%) to 5 (500%).","optional":false},{"name":"Branch display method","description":"Controls which branches of the decision tree are rendered on the image.\n<ul><li><b>Unfold with data coverage</b> : All branches whose total data coverage is greater than the specified threshold are displayed.</li><li><b>Unfold to level</b> : All nodes from the root (level 0) down to the specified level are displayed.</li></ul>","optional":false},{"name":"Unfold to level","description":"The tree is unfolded from the root (level 0) down to this level. For example, entering 2 will show the root, its children, and their children.","optional":false},{"name":"Unfold with data coverage","description":"All branches with a total data coverage greater than this threshold are unfolded. Values range from 0 to 1.","optional":false},{"name":"Display table","description":"If checked, each node of the decision tree will include a table showing the class distribution of the training data that reached that node.","optional":false},{"name":"Display chart","description":"If checked, each node of the decision tree will include a bar chart visualizing the class distribution. Note that the chart is only available when the optional data input provides a column with color information.","optional":false}]}],"links":[],"kudos":[],"kudosCount":0,"bundleInformation":{"bundleVersion":"5.12.0.v202606261225","bundleName":"KNIME Base Nodes","bundleSymbolicName":"org.knime.base","bundleVendor":"KNIME AG, Zurich, Switzerland","featureSymbolicName":"org.knime.features.base","featureName":"KNIME Base nodes","featureVersion":"5.12.0.v202606261225","featureVendor":"KNIME AG, Zurich, Switzerland","extensionId":"*bjR3r1yWOznPIEXS"},"frequentSuccessors":[{"id":"*kxEZaYvXuRyXSnCE","factoryName":"org.knime.base.node.image.writeimage.WriteImageNodeFactory","probability":0.7613636363636364},{"id":"*IpO39g1LT_bEbVll","factoryName":"org.knime.js.base.node.output.image.ImageOutputNodeFactory","probability":0.13636363636363635},{"id":"*UJSesR7RLSlocCzM","factoryName":"org.knime.base.node.image.ImageToTableNodeFactory","probability":0.07954545454545454},{"id":"*frkB7BcmBKXmlgnD","factoryName":"org.knime.base.node.rules.engine.decisiontree.FromDecisionTreeNodeFactory","probability":0.011363636363636364},{"id":"*orOzsHYPnOJsY3H9","factoryName":"org.knime.base.node.mine.decisiontree2.image.DecTreeToImageNodeFactory","probability":0.011363636363636364}]}