Search found 4 matches
- Sat May 21, 2022 6:44 am
- Forum: Bookmap API
- Topic: Getting mouse coordinates on heatmap canvas
- Replies: 5
- Views: 3733
Re: Getting mouse coordinates on heatmap canvas
I made good progress thanks to your code. I managed to get the time at which the mouse is clicked. After carefully rereading the examples, I have found that there are some helpers than can convert pixel coordinates into time coordinate directly (in SSP demos), so maybe I should have started with thi...
- Tue May 17, 2022 6:02 pm
- Forum: Bookmap API
- Topic: Getting mouse coordinates on heatmap canvas
- Replies: 5
- Views: 3733
Re: Getting mouse coordinates on heatmap canvas
Thanks for that! I was not expecting that much I will give a try later this week and keep you posted
- Mon May 16, 2022 9:34 pm
- Forum: Bookmap API
- Topic: Getting mouse coordinates on heatmap canvas
- Replies: 5
- Views: 3733
Re: Getting mouse coordinates on heatmap canvas
Thanks Andrey for the response. I get the overall idea. Quick follow-up question: do you happen to know the name of the top level instance of the component tree you are referring to ? Can I access it via the api var of: public void initialize(String alias, InstrumentInfo info, Api api, InitialState ...
- Tue May 10, 2022 6:55 am
- Forum: Bookmap API
- Topic: Getting mouse coordinates on heatmap canvas
- Replies: 5
- Views: 3733
Getting mouse coordinates on heatmap canvas
Hi, I am currently developing an add-on. In short, the heatmap coordinates as time and price pointed by the mouse needs to be retrieved so the add-on can add graphic objects on the heatmap canvas. I have a pretty good idea on how to draw them since there are the SSP canvas examples available which d...