https://forge.codesys.com/forge/talk/Visualization/thread/7761f1ed1b/2020-04-08T13:10:46.369000ZRecent posts to How to change visualization size, or initiate automatic detection at runtime?2020-04-08T13:10:46.369000Z2020-04-08T13:10:46.369000Zsternberghttps://forge.codesys.com/u/sternberg/https://forge.codesys.comb72712eed5f663ba7f7674499e9e9042d3ac4b09

<div class="markdown_content"><p>Yes, thanks @m.prestel, nice tip.</p> <p>Here is what i am planing to do:</p> <p>For the initial view: <br/> Scale down the whole process to fit the frame without scrollbars. <br/> Then offer the possibility to zoom in three times, which would double the displayed process-size each time.</p> <p>This will change the referenced visualization to the ones that are double, four times and 8 times the size of the initial one. </p> <p>In that way i can use the built in scrollbars.</p></div>

2020-04-08T12:10:36.804000Z2020-04-08T12:10:36.804000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.com33ec8a38dcb5cf1839651f53de53d1c2617ec99e

<div class="markdown_content"><p>Hello <a class="user-mention" href="/u/sternberg/">@sternberg</a>,</p> <p>how about having multiple visualizations referenced in the frame which support the different expected process lengths?</p> <p>Best regards,<br/> Marcel</p></div>

2020-04-08T08:58:26.080000Z2020-04-08T08:58:26.080000Zsternberghttps://forge.codesys.com/u/sternberg/https://forge.codesys.combdb4eddb4c0983f51fdb413654a16862abbf06e0

<div class="markdown_content"><p>Hi Marcel, thanks for your answer.</p> <p>I want to visualize the temporal sequence of a process in a frame visualization. </p> <p>The user can create and change the process at runtime. <br/> The process steps are represented by visu elements that change their size according to their duration.<br/> The process duration is expected to be in a wide range.</p> <p>So, i suppose, a way to achieve this would be:<br/> Make the visu big enough to fit the longest expected process to avoid cutting off elements.<br/> Then write custom scrollbar functionality that takes into account the actual duration of the process, instead of using the built in frame scrollbars, right?</p> <p>Any other ideas, or tips?</p></div>

2020-04-08T05:28:31.506000Z2020-04-08T05:28:31.506000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.comf3702b6e0e2fa568a4c6458382167df17c111a3e

<div class="markdown_content"><p>Hello <a class="user-mention" href="/u/sternberg/">@sternberg</a>,</p> <p>No, the size of the visualization will be determined during download. </p> <p>Could you please describe your use case a bit for me? What are you trying to do?</p> <p>Best regards,<br/> Marcel</p></div>

2020-04-07T16:03:43.035000Z2020-04-07T16:03:43.035000Zsternberghttps://forge.codesys.com/u/sternberg/https://forge.codesys.com48605458ff28469b1bc3acdb58492c7d1c45d019

<div class="markdown_content"><p>Is it possible to change the size of a visualization in ST code like done manually in Dialog Properties of Visualization Objects?</p> <p>Or, how to reinitiate automatic detection of visualization size. <br/> Can a visu init be triggered somehow?</p> <p>This is necessary after elements of a frame visu have changed size, or else they will be cut off and/or the scrollbars will not work correctly.</p></div>