In this article, you will learn about how to apply Filter Expression using Helical Insight. Filter expression is a query expression written in order to fulfill certain condition which cannot be directly fulfilled by applying a general filter. There are two types of filter expression which can be used, one in which functions are present
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In this article you will learn how to customize cache memory for Helical Insight reports. How to enable / disable cache By default cache for Helical Insight report is set to true. True means cache memory is enabled. The user can toggle the value by editing the cache.xml file located at <installation directory>\hi-repository\System\Admin\cache.xml For example:
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Following are the steps to install a Helical Insight Binary on a Linux Machine. Prerequisites : Please ensure that you have an active internet connection before proceeding with the Helical Insight installation. Internet connectvity is required only during intallation for downloading and updating application components. Once the setup is completed application will run without internet
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In this article you will learn about how to set default session timeout for Helical Insight. For setting the configuration follow the mentioned steps : Open the “web.xml” file from the location “apache-tomcat-7/webapps/hi-ee/WEB-INF/web.xml”. After opening the file you can see the default time set is 30 minutes Now, if you want to change the time
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In this article, we will learn about how to export a report using Helical Insight. Exporting feature allows users to view report offline by exporting in various formats like PDF, PNG, JPEG. Using our APIs any new exporting type can also be added. We can export reports like tabular reports, chart reports or cross-tabular report. Similarly, if
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In this article you will learn about how to add a database functions based on datatype. A datatype shows you what kind of value a column contain . The various datatypes like numeric, text, date, time, date-time and so on are generally used to represent the type of data. Whenever you want to perform any
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In this article you will learn about how to implement Interpanel Communication using Dashboard Designer in Helical Insight. In Interpanel communication, when any region is selected from a panel then based on that another panel gets updated. Let us understand with an example. Suppose inter-panel communication to happen between a chart and a table. then follow
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In this article you will learn about how to add a filter in a Dashboard Designer. Open the Dashboard Designer, then drag and drop the required report from the file browser present on the left side. Also, you can search for a particular report using search. After drag and drop of required report, you will see
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In this article, we will provide an overview on Radial Dendrogram. Radial Dendrogram representations use a visual circle to unrooted trees and can be used to show hierarchical data. This is very similar to circular layout with one major difference is that branches can be expanded and nodes can be placed in such a way
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In this article, we will be providing a brief on Dendrogram charts. A dendrogram is a tree diagram which is regularly used to represent the arrangement of the clusters produced by hierarchical clustering of the data. As many levels as we want can be put in a dendrogram chart. In a dendrogram chart, each branch
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