3 Commits

Author	SHA1	Message	Date
Christian Hergert	0cdb97973a	libsysprof-gtk: implement some basic depth chart drawing	2023-06-20 11:49:53 -07:00
Christian Hergert	d0d19cff39	libsysprof-analyze: use doubles for reference data ... We only want to move to float for the internal 0..1 positions which are used to draw to the screen (to reduce how much data we hold on to). But for the data we need to calculate those 0..1 positions, we want better precision for large numbers. Use double for all of those.	2023-06-20 11:49:22 -07:00
Christian Hergert	bbd832015e	libsysprof-gtk: start on chart + layers ... The goal here is to be able to connect data series such as SysprofTimeSeries or SysprofXYSeries to various chart layers. Those chart layers get stacked in a SysprofChart. Some glue code will be necessary to go from frames into data series but we can experiment with how to automate that later on.	2023-06-16 17:00:31 -07:00