A line plot using a JavaScript based charting library. The view can be accessed either via the Interactive View action on the executed node or in the KNIME Web Portal.
The configuration of the node lets you choose the size of a sample to display and to enable certain controls, which are then available in the view. This includes the ability to choose different columns for x and y or the possibility to set a title. Enabling or disabling these controls via the configuration dialog might not seem useful at first glance but has benefits when used in a web portal/wizard execution where the end user has no access to the workflow itself.
The second input port provides the possibility to specify colors for the different lines/columns in the plot. Therefore append a Extract Column Header and Transpose node to the data table which should be plotted in this node. Afterwards use the Color Manager to append the colors based on the individual column names. The node automatically selects the column from the Color Manager and assigns the color values to the plotted columns.
Additionally a static SVG image can be rendered, which is then made available at the first output port.
Note, this node is currently under development. Future versions of the node might have more or changed functionality.
Options
Line Plot Options
Axis Configuration
General Plot Options
View Controls
Popular Successors
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- Image to Table3 %
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- GroupBy2 %
- Image to Report (BIRT)1 %
Numeric Scorer1 %- Timer Info1 %
Excel Writer (XLS)1 %- Column List Loop Start1 %
Variable Loop End1 %Image Writer (Port)1 %- Line Plot (legacy)< 1 %
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Excel Sheet Appender (XLS)< 1 %- Table View (JavaScript)< 1 %
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Database Writer< 1 %Concatenate (Optional in)< 1 %- Numeric Binner< 1 %
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- Normalizer< 1 %
Column Rename< 1 %- Shuffle< 1 %
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Image Comparator< 1 %- Date&Time Part Extractor< 1 %
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Table Row to Variable< 1 %- Table Writer< 1 %
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Scorer< 1 %- Auto-Binner< 1 %
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- Data Explorer< 1 %
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Merge Variables< 1 %- HiLite Table (legacy)< 1 %
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Color Appender< 1 %- Size Manager< 1 %
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Python Plot< 1 %- Binary Objects to PNGs< 1 %
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- Table to Image< 1 %
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- Concatenate< 1 %
Cell Replacer< 1 %- Number to String< 1 %
- String to Number< 1 %
- Column Aggregator< 1 %
Column Appender< 1 %- Column Merger< 1 %
- Domain Calculator< 1 %
- HiLite Row Splitter< 1 %
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Joiner< 1 %- Partitioning< 1 %
- RowID< 1 %
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- Rule Engine< 1 %
- Statistics< 1 %
CASE Switch Variable (End)< 1 %- Pie chart (legacy)< 1 %
- Scatter Matrix (legacy)< 1 %
- Color Manager< 1 %
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- Stacked Area Chart (JavaScript)< 1 %
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- Math Formula (Multi Column)< 1 %
Excel Writer (XLS)< 1 %- Send to Power BI< 1 %
- Column Selection (legacy)< 1 %
- Lift Chart (JavaScript)< 1 %
- Tile View (JavaScript)< 1 %
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- Table to R< 1 %
- Date&Time Difference< 1 %
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Extract Date&Time Fields< 1 %- Moving Aggregator< 1 %
- Molecule to CDK< 1 %
Loop End (Upto 4 ports)< 1 %Table Row To Variable Loop Start< 1 %Variable Condition Loop End< 1 %- Add Empty Rows< 1 %
Row Splitter (deprecated)< 1 %- Rule-based Row Splitter< 1 %
- PMML Predictor< 1 %
Send to Power BI< 1 %- Image Normalizer< 1 %
Map Viewer< 1 %- PDB Saver< 1 %
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- Histogram (legacy)< 1 %
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- DL4J Feedforward Predictor (Regression) (legacy)< 1 %
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Excel Sheet Appender (XLS)< 1 %- Java IF (Table)< 1 %
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- Table to JSON< 1 %
- R View (Table)< 1 %
- Modify Date< 1 %
- Window Loop Start< 1 %
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- String to Date/Time (legacy)< 1 %
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- 2D/3D Scatterplot< 1 %
- Variable to Table Column< 1 %
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- Extract Table Spec< 1 %
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Table to PDF< 1 %- GroupBy Bar Chart (JFreeChart)< 1 %
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Open in Python< 1 %- MolSimilarity< 1 %
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Table Row to Variable< 1 %Image Writer (Table Column)< 1 %CSV Reader< 1 %Database Reader< 1 %Database Table Creator< 1 %Model Writer< 1 %- Feature Selection Filter< 1 %
Loop End (2 ports)< 1 %- Group Loop Start< 1 %
Recursive Loop Start (2 ports)< 1 %- Variable Loop End< 1 %
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- Column Splitter< 1 %
- Rule Engine (Dictionary)< 1 %
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- One-way ANOVA< 1 %
- Paired t-test< 1 %
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- Crosstab< 1 %
- Shape Appender< 1 %
- Shape Manager< 1 %
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- Time Series Generator< 1 %
- Mahalanobis Distance< 1 %
- Matrix Distance< 1 %
- k-Medoids< 1 %
- Parallel Coordinates Plot (JavaScript)< 1 %
- Pie/Donut Chart (JavaScript)< 1 %
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Table to HTML< 1 %- Table to HTML (legacy)< 1 %
- Pie Chart (JFreeChart)< 1 %
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XLS Sheet Appender< 1 %Tableau Writer (TDE)< 1 %- Files/Folders Meta Info< 1 %
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- Modify Time< 1 %
- Time to String (legacy)< 1 %
- Result< 1 %
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Web Searcher< 1 %
Views
- Interactive View: Line Plot
- Displays a line plot visualization of the input data.
Workflows
00_DataApp_Visual_Analysis_of_Sales_DataKNIME Hub- 00_DataApp_Visual_Analysis_of_Sales_DataKNIME Hub
- 00_DataApp_Visual_Analysis_of_Sales_DataKNIME Hub
- 00_DataApp_Visual_Analysis_of_Sales_DataKNIME Hub
- 00_DataApp_Visual_Analysis_of_Sales_DataKNIME Hub
- Show all 855 workflows
Links
- To make a line plot using different legendsby armingrudd on 2019-07-03forum.knime.com/p/64324
- How to find the optimal epsilon for DBScan?by armingrudd on 2022-03-31forum.knime.com/p/152472
Developers
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