Oracle Magazine, September/October 2017
Database Developer LOW CODE CREATING THE APPLICATION Now create the initial application which features a simple chart 1 In Oracle Application Express click the App Builder tab 2 Click the Create icon and then the Desktop icon 3 Enter Low Code for Name and click Next 4 Click the Create Application button twice 5 Click the Create Page button click the Chart icon and click the Line with ORACLE MAGAZINE SEPTEMBER OCTOBER 2017 63 Area icon 6 Enter Chart for Page Name and click Next 7 Select Create a new navigation menu entry and click Next 8 For Table View Name select EMPLOYMENT and click Next 9 Choose MEASUREMENT_ DATE for Label Column and EMPLOYEES for Value Column and click Create If you were to run your new application now it would look a bit confusing But with a few minor changes it can look spectacular To start the changes first ensure that you are in the Application Builder of Oracle Application Express editing page 2 1 In the tree view on the left side of Page Designer select Chart 2 In the list of properties on the right in the Identification section change Title to Employment and in the Advanced section enter linechart for Static ID 3 In the tree view on the left side of Page Designer select Attributes under Chart 4 In the list of properties on the right in the Layout section remove any value for Height if one is present 5 In the Settings section change Time Axis Type to Mixed Frequency 6 In the Legend section choose No for Show
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