chartjs demo

src/z2ui5_cl_demo_app_147.clas.abap

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+class Z2UI5_CL_DEMO_APP_147 definition
+  public
+  create public .
+
+public section.
+
+  interfaces IF_SERIALIZABLE_OBJECT .
+  interfaces Z2UI5_IF_APP .
+
+  data CHECK_INITIALIZED type ABAP_BOOL .
+  data MS_CHARTJS_CONFIG type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  PROTECTED SECTION.
+
+    METHODS z2ui5_on_rendering.
+    METHODS z2ui5_on_event.
+    METHODS z2ui5_on_init.
+
+  PRIVATE SECTION.
+    DATA client TYPE REF TO z2ui5_if_client.
+ENDCLASS.
+
+
+
+CLASS Z2UI5_CL_DEMO_APP_147 IMPLEMENTATION.
+
+
+  METHOD Z2UI5_IF_APP~MAIN.
+
+    me->client = client.
+
+    IF check_initialized = abap_false.
+      check_initialized = abap_true.
+      z2ui5_on_init( ).
+
+      client->view_display( z2ui5_cl_xml_view=>factory( client
+        )->_z2ui5( )->timer(  client->_event( `START` )
+        )->_generic( ns = `html` name = `script` t_prop = VALUE #( ( n = `src` v = z2ui5_cl_cc_chartjs=>get_js_url( ) )
+        ) )->get_parent(
+        )->stringify( ) ).
+
+    ENDIF.
+
+    z2ui5_on_event( ).
+
+  ENDMETHOD.
+
+
+  METHOD Z2UI5_ON_EVENT.
+
+    CASE client->get( )-event.
+      WHEN 'START'.
+        z2ui5_on_rendering( ).
+      WHEN 'BACK'.
+        client->nav_app_leave( client->get_app( client->get( )-s_draft-id_prev_app_stack ) ).
+    ENDCASE.
+
+  ENDMETHOD.
+
+
+  METHOD Z2UI5_ON_INIT.
+
+    DATA ls_dataset TYPE z2ui5_cl_cc_chartjs=>ty_dataset.
+
+    ms_chartjs_config-type = 'bar'.
+    ms_chartjs_config-data-labels = VALUE #( ( `Red` ) ( `Blue` ) ( `Yellow` ) ( `Green` ) ( `Purple` ) ( `Orange` ) ).
+
+    ls_dataset-border_width = 1.
+    ls_dataset-label = `# of Votes`.
+    ls_dataset-data = VALUE #( ( `1` ) ( `12` ) ( `19` ) ( `3` ) ( `5` ) ( `2` ) ( `3` ) ).
+    APPEND ls_dataset TO ms_chartjs_config-data-datasets.
+
+    ms_chartjs_config-options-plugins-colors-force_override = abap_true.
+    ms_chartjs_config-options-plugins-colors-enabled = abap_true.
+
+
+    ms_chartjs_config-options-scales-y-begin_at_zero = abap_true.
+
+  ENDMETHOD.
+
+
+  METHOD Z2UI5_ON_RENDERING.
+
+    DATA(view) = z2ui5_cl_xml_view=>factory( ).
+
+    DATA(page) = view->shell(
+         )->page(
+          showheader       = xsdbool( abap_false = client->get( )-check_launchpad_active )
+            title          = 'abap2UI5 - ChartJS demo'
+            navbuttonpress = client->_event( 'BACK' )
+            enablescrolling = abap_false
+              shownavbutton = abap_true ).
+
+    page->header_content(
+             )->link( text = 'Demo'        target = '_blank' href = `https://twitter.com/abap2UI5/status/1628701535222865922`
+             )->link( text = 'Source_Code' target = '_blank' href = z2ui5_cl_demo_utility=>factory( client )->app_get_url_source_code( )
+         )->get_parent( ).
+
+
+    DATA(vbox) = page->vbox( justifycontent = `Center`  ).
+    vbox->html_canvas( id = `myChart` ).
+
+    vbox->_generic( name = `script` ns = `html` )->_cc_plain_xml( z2ui5_cl_cc_chartjs=>set_js_config( canvas_id = 'myChart'
+                                                                                                      is_config = ms_chartjs_config
+                                                                                                      view = client->cs_view-main ) ).
+
+    client->view_display( page->stringify( ) ).
+
+  ENDMETHOD.
+ENDCLASS.

src/z2ui5_cl_demo_app_147.clas.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOCLASS>
+    <CLSNAME>Z2UI5_CL_DEMO_APP_147</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>chartjs demo</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>