diff --git a/src/z2ui5_cl_demo_app_147.clas.xml b/src/z2ui5_cl_demo_app_147.clas.xml
index affcdd49..813342e5 100644
--- a/src/z2ui5_cl_demo_app_147.clas.xml
+++ b/src/z2ui5_cl_demo_app_147.clas.xml
@@ -5,7 +5,7 @@
    <VSEOCLASS>
     <CLSNAME>Z2UI5_CL_DEMO_APP_147</CLSNAME>
     <LANGU>E</LANGU>
-    <DESCRIPT>chartjs demo</DESCRIPT>
+    <DESCRIPT>chartjs demo I</DESCRIPT>
     <STATE>1</STATE>
     <CLSCCINCL>X</CLSCCINCL>
     <FIXPT>X</FIXPT>
diff --git a/src/z2ui5_cl_demo_app_148.clas.abap b/src/z2ui5_cl_demo_app_148.clas.abap
new file mode 100644
index 00000000..163aaf26
--- /dev/null
+++ b/src/z2ui5_cl_demo_app_148.clas.abap
@@ -0,0 +1,188 @@
+class Z2UI5_CL_DEMO_APP_148 definition
+  public
+  create public .
+
+public section.
+
+  interfaces IF_SERIALIZABLE_OBJECT .
+  interfaces Z2UI5_IF_APP .
+
+  data CHECK_INITIALIZED type ABAP_BOOL .
+  data MS_CHARTJS_CONFIG_BAR type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_BAR_t type TABLE OF Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_BAR2 type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_HBAR type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_LINE type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_AREA type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_PIE type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_BUBBLE type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_POLAR type Z2UI5_CL_CC_CHARTJS=>TY_CHART .
+  data MS_CHARTJS_CONFIG_DOUGHNUT 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_148 IMPLEMENTATION.
+
+
+* <SIGNATURE>---------------------------------------------------------------------------------------+
+* | Instance Public Method Z2UI5_CL_DEMO_APP_147TEST->Z2UI5_IF_APP~MAIN
+* +-------------------------------------------------------------------------------------------------+
+* | [--->] CLIENT                         TYPE REF TO Z2UI5_IF_CLIENT
+* +--------------------------------------------------------------------------------------</SIGNATURE>
+  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( finished = client->_event( `START` ) delayms = `0`
+           )->_generic( ns = `html` name = `script` )->_cc_plain_xml( z2ui5_cl_cc_chartjs=>load_js( datalabels = abap_false
+                                                                                                    autocolors = abap_false
+                                                                                                   ) )->get_parent(
+           )->_generic( ns = `html` name = `script` )->_cc_plain_xml( z2ui5_cl_cc_chartjs=>load_cc( )
+
+        )->stringify( ) ).
+
+
+    ENDIF.
+
+    z2ui5_on_event( ).
+
+  ENDMETHOD.
+
+
+* <SIGNATURE>---------------------------------------------------------------------------------------+
+* | Instance Protected Method Z2UI5_CL_DEMO_APP_147TEST->Z2UI5_ON_EVENT
+* +-------------------------------------------------------------------------------------------------+
+* +--------------------------------------------------------------------------------------</SIGNATURE>
+  METHOD Z2UI5_ON_EVENT.
+
+    CASE client->get( )-event.
+      WHEN 'UPDATE_CHART'.
+*        READ TABLE ms_chartjs_config_bar-data-datasets ASSIGNING FIELD-SYMBOL(<fs_bar>) INDEX 1.
+*        <fs_bar>-data = VALUE #( ( `11` ) ( `1` ) ( `1` ) ( `13` ) ( `15` ) ( `12` ) ( `13` ) ).
+
+        ms_chartjs_config_bar-options-plugins-autocolors-mode = 'dataset'.
+
+      WHEN 'START'.
+        z2ui5_on_rendering( ).
+      WHEN 'BACK'.
+        client->nav_app_leave( client->get_app( client->get( )-s_draft-id_prev_app_stack ) ).
+    ENDCASE.
+
+  ENDMETHOD.
+
+
+* <SIGNATURE>---------------------------------------------------------------------------------------+
+* | Instance Protected Method Z2UI5_CL_DEMO_APP_147TEST->Z2UI5_ON_INIT
+* +-------------------------------------------------------------------------------------------------+
+* +--------------------------------------------------------------------------------------</SIGNATURE>
+  METHOD Z2UI5_ON_INIT.
+
+    DATA ls_dataset TYPE z2ui5_cl_cc_chartjs=>ty_dataset.
+
+    ms_chartjs_config_bar-type = 'bar'.
+    ms_chartjs_config_bar-data-labels = VALUE #( ( `Red` ) ( `Blue` ) ( `Yellow` ) ( `Green` ) ( `Purple` ) ( `Orange` ) ).
+
+    ls_dataset-border_width = 1.
+    ls_dataset-label = `# of Votes`.
+    ls_dataset-rtl = abap_true.
+    ls_dataset-data = VALUE #( ( `1` ) ( `12` ) ( `19` ) ( `3` ) ( `5` ) ( `2` ) ( `3` ) ).
+    APPEND ls_dataset TO ms_chartjs_config_bar-data-datasets.
+
+    ms_chartjs_config_bar-options-plugins-autocolors-mode = 'data'.
+    ms_chartjs_config_bar-options-plugins-datalabels-text_align = `center`.
+    ms_chartjs_config_bar-options-scales-y-begin_at_zero = abap_true.
+
+
+
+    ms_chartjs_config_bar2-type = 'bar'.
+    ms_chartjs_config_bar2-data-labels = VALUE #( ( `Jan` ) ( `Feb` ) ( `Mar` ) ( `Apr` ) ( `May` ) ( `Jun` ) ).
+
+    CLEAR ls_dataset.
+    ls_dataset-label = 'Fully Rounded'.
+    ls_dataset-border_width = 2.
+    ls_dataset-border_radius = 200.
+    ls_dataset-border_skipped = abap_false.
+    ls_dataset-data = VALUE #( ( `1` ) ( `-12` ) ( `19` ) ( `3` ) ( `5` ) ( `-2` ) ( `3` ) ).
+    APPEND ls_dataset TO ms_chartjs_config_bar2-data-datasets.
+
+    CLEAR ls_dataset.
+    ls_dataset-label = 'Small Radius'.
+    ls_dataset-border_width = 2.
+    ls_dataset-border_radius = 5.
+    ls_dataset-border_skipped = abap_false.
+    ls_dataset-data = VALUE #( ( `11` ) ( `2` ) ( `-3` ) ( `13` ) ( `-9` ) ( `7` ) ( `-4` ) ).
+    APPEND ls_dataset TO ms_chartjs_config_bar2-data-datasets.
+
+    ms_chartjs_config_bar2-options-responsive = abap_true.
+    ms_chartjs_config_bar2-options-plugins-legend-position = `top`.
+    ms_chartjs_config_bar2-options-plugins-title-display = abap_true.
+    ms_chartjs_config_bar2-options-plugins-title-text = `Bar Chart`.
+
+    ms_chartjs_config_bar2-options-plugins-autocolors-offset = 11.
+    ms_chartjs_config_bar2-options-plugins-autocolors-mode = 'dataset'.
+    ms_chartjs_config_bar2-options-plugins-datalabels-text_align = `center`.
+    ms_chartjs_config_bar2-options-plugins-datalabels-color = `white`.
+
+  ENDMETHOD.
+
+
+* <SIGNATURE>---------------------------------------------------------------------------------------+
+* | Instance Protected Method Z2UI5_CL_DEMO_APP_147TEST->Z2UI5_ON_RENDERING
+* +-------------------------------------------------------------------------------------------------+
+* +--------------------------------------------------------------------------------------</SIGNATURE>
+  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( )
+             )->button( text = 'Update Chart' press = client->_event( 'UPDATE_CHART' )
+         )->get_parent( ).
+
+
+*    DATA(vbox) = page->vbox( justifycontent = `Center`  ).
+    DATA(car) = page->carousel( class = `sapUiContentPadding` ).
+    DATA(vl1) = car->vertical_layout( width = `100%` ).
+    DATA(fb1) = vl1->flex_box( width = `100%` height = `50%` justifycontent = `SpaceAround` ).
+    DATA(fb2) = vl1->flex_box( width = `100%` height = `50%` justifycontent = `SpaceAround` ).
+    fb1->vbox( justifycontent = `Center`
+      )->_z2ui5( )->chartjs( canvas_id = `bar`
+                             height = `300`
+                             width = `400`
+                             config = client->_bind( val = ms_chartjs_config_bar pretty_name = 'X' compress = abap_true )
+                          ).
+*    fb1->vbox( justifycontent = `Center`
+*      )->_z2ui5( )->chartjs( canvas_id = `bar2`
+*                             height = `300`
+*                             width = `400`
+*                             config = client->_bind_edit( val = ms_chartjs_config_bar2 pretty_name = 'X' compress = abap_true )
+*                          ).
+
+
+    client->view_display( page->stringify( ) ).
+
+  ENDMETHOD.
+ENDCLASS.
diff --git a/src/z2ui5_cl_demo_app_148.clas.xml b/src/z2ui5_cl_demo_app_148.clas.xml
new file mode 100644
index 00000000..80fea935
--- /dev/null
+++ b/src/z2ui5_cl_demo_app_148.clas.xml
@@ -0,0 +1,16 @@
+<?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_148</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>chartjs demo II</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>