{"action":"opened","issue":{"url":"https://api.github.com/repos/matlab2tikz/matlab2tikz/issues/693","labels_url":"https://api.github.com/repos/matlab2tikz/matlab2tikz/issues/693/labels{/name}","comments_url":"https://api.github.com/repos/matlab2tikz/matlab2tikz/issues/693/comments","events_url":"https://api.github.com/repos/matlab2tikz/matlab2tikz/issues/693/events","html_url":"https://github.com/matlab2tikz/matlab2tikz/issues/693","id":94485804,"number":693,"title":"Hist3 under Matlab2013b: Problems with v.1.0.0","user":{"login":"engineeringstatistician","id":13290221,"avatar_url":"https://avatars.githubusercontent.com/u/13290221?v=3","gravatar_id":"","url":"https://api.github.com/users/engineeringstatistician","html_url":"https://github.com/engineeringstatistician","followers_url":"https://api.github.com/users/engineeringstatistician/followers","following_url":"https://api.github.com/users/engineeringstatistician/following{/other_user}","gists_url":"https://api.github.com/users/engineeringstatistician/gists{/gist_id}","starred_url":"https://api.github.com/users/engineeringstatistician/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/engineeringstatistician/subscriptions","organizations_url":"https://api.github.com/users/engineeringstatistician/orgs","repos_url":"https://api.github.com/users/engineeringstatistician/repos","events_url":"https://api.github.com/users/engineeringstatistician/events{/privacy}","received_events_url":"https://api.github.com/users/engineeringstatistician/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-11T16:02:54Z","updated_at":"2015-07-11T16:02:54Z","closed_at":null,"body":"Hi all,\r\n\r\nI think there is an issue in v.1.0.0 with how hist3 plots from MATLAB are handled, at least under 2013b. The issue results in huge PDF files (30 Mb per image) being created from the .tikz (using pdflatex).\r\n\r\nBy comparing the output with my previous saved .tikz files using v.0.6.0 (and 2012b which might be an irrelevant coincidence) I found out that the relevant difference is very simple:\r\n\r\nPreviously:\r\n\r\n\\addplot3[%\r\nsurf,\r\nfaceted color=black,\r\nshader=faceted,\r\ncolormap={mymap}{[1pt] rgb(0pt)=....},\r\nmesh/rows=75]\r\ntable[row sep=crcr,header=false] {%\r\n%\r\n2.18965243889418\t1.04390933333333\t0\\\\\r\n< DATA>\r\n\r\nNew:\r\n\r\n\\addplot[%\r\nsurf,\r\nshader=faceted interp,faceted color=black,colormap={mymap}{[1pt] rgb(0pt)=....},\r\nmesh/rows=75]\r\ntable[row sep=crcr, point meta=\\thisrow{c}] {%\r\n%\r\nx\ty\tc\\\\\r\n2.18965243889418\t1.04390933333333\t0\\\\\r\n<DATA>\r\n\r\nAdditionally, the view={0}{90}, command is missing in the new output, probably because this is not relevant for addplot() anyay in contrast to addplot3\r\n\r\nIf I change the above differences back, the file is working fine again (size of the created PDF is less than 100k)."}}