Port to Google Chart Tools

We already have the similar issue #2169159: Migrate from Chart module to Charts where people talk about Charts module https://www.drupal.org/project/charts.

Anyway, I'm planning to build reports in Reports module base on Google Analytics Views module so it will be
easier to add support of Charts or Google Chart Tools modules.

@grom358, please post your patch in issue #2169159: Migrate from Chart module to Charts.

1. +++ b/google_analytics_reports/google_analytics_reports.blocks.inc
   @@ -44,29 +44,50 @@ function google_analytics_reports_path_mini_build($path) {
   +  $chart = draw_chart($settings);
   

   This should technically be "google_chart_tools_draw_chart()". I'd be inclined to check if the function exists before calling it, and if not, also try the correctly named version. This protects against breakage when/if that gets fixed.

2. +++ b/google_analytics_reports/google_analytics_reports.blocks.inc
   @@ -85,27 +106,48 @@ function google_analytics_reports_dashboard_build() {
   +    )
   

   Closing comma?

3. +++ b/google_analytics_reports/google_analytics_reports.pages.inc
   @@ -73,26 +73,44 @@ function _google_analytics_reports_visits() {
   +    )
   

   Closing comma?

4. +++ b/google_analytics_reports/google_analytics_reports.pages.inc
   @@ -73,26 +73,44 @@ function _google_analytics_reports_visits() {
   +  $chart = draw_chart($settings);
   

   draw_chart() again...

5. +++ b/google_analytics_reports/google_analytics_reports.pages.inc
   @@ -113,26 +131,44 @@ function _google_analytics_reports_pageviews($path) {
   +    )
   

   Closing comma?

6. +++ b/google_analytics_reports/google_analytics_reports.pages.inc
   @@ -113,26 +131,44 @@ function _google_analytics_reports_pageviews($path) {
   +  $chart = draw_chart($settings);
   

   And another draw_chart().