Using report GRAPHICS_IGS_CHART_TEST, I have managed to create some code that returns an image of a chart. This is wonderful. I also see an example where I can set a hotspot on the title so that when the user clicks on that hotspot it will launch a URL. This seems pretty straight forward. The code is as follows:
lv_line-groupid = 'Polymers'. lv_line-x = 'Apr'. * lv_line-color = 54. lv_line-y = '20`'. * lv_line-datalabel = '2 Mil'. lv_line-extension = 'href="http://www.ibm.com"'. append lv_line to xyt_data. lv_line-groupid = 'Refinery'. lv_line-x = 'Apr'. * lv_line-color = 54. lv_line-y = 10. * lv_line-datalabel = '1 Mil'. lv_line-extension = 'href="http://www.cnn.com"'. append lv_line to xyt_data. data: ext_line type igs_ext, extension type igs_ext_tab. * set some extensions ext_line-token = 'TITLE'. ext_line-value = 'href="http://www.cnn.com"'. append ext_line to extension. * create chart object create object igs_chart. * set chart type igs_chart->type = cl_igs_chart=>co_type_area_stacked_3d. igs_chart->data = xyt_data. igs_chart->title = 'My Title'. igs_chart->extension = extension. data : lt_mime type w3mimetabtype, lv_content_type type w3param-cont_type, lv_content_length type i. call method igs_chart->send importing content_type = lv_content_type content_length = lv_content_length content = lt_mime imagemap = yt_imagemap exceptions rfc_communication_error = 1 rfc_system_error = 2 internal_error = 3 others = 4.
However, what I want to achieve is a little different. My chart is being display in HTML via IE. I want to create an imageMap so that when the user clicks on one of the columns of the chart, it will load the appropriate URL. However, I am unsure how to specify this. Is there a way to get the imageMap parameter to contain hotspots for each of the columns?
An example would be greatly appreciated.