38 commits

Author	SHA1	Message	Date
vicanso	32e6dd52d0	refactor: export GetRenderer function to get chart renderer	2024-06-05 21:13:03 +08:00
vicanso	9b7634c2c2	feat: support rounded rect for bar chart	2024-05-16 20:02:24 +08:00
Tree Xie	8bcb584aba	Revert "Improvements to how the X Axis is rendered"	2023-12-27 18:20:55 +08:00
Mike Jensen	c810369730	Change ticks to avoid values impacting each other ... The recently introduced logic has an incorrect understanding of the `unit` parameter. This would result in too many ticks being outputted, particularly as datasets got larger. This fixes it by re-calculating the tick count using the `unit` param as originally intended.	2023-05-05 09:44:09 -06:00
Mike Jensen	19173dfd37	painter.go: Optimize isTick function ... This reduces the loop frequency to one or two iterations in all cases. I have been unable to find any single line equation that can produce this same behavior, but one likely exists.	2023-05-04 17:59:11 -06:00
Mike Jensen	e7a49c2c21	Improvements to how the X Axis is rendered ... This provides two improvements to how the X Axis is rendered: * The calculation for where a tick should exist has been improved. It now will ensure a tick is always at both the start of the axis and the end of the axis. This makes it clear exactly what data span is captured in the graph. * The second improvement is how the label on the last tick is written. It used to often get partially cut off, and with the change to ensure a tick is always at the end this could be seen more easily. Now the last tick has it's label written to the left so that it can be fully displayed.	2023-05-04 12:52:28 -06:00
vicanso	20e8d4a078	feat: support to set the first axis	2023-02-25 14:04:30 +08:00
vicanso	830d4bdd21	fix: fix test for text roration	2022-12-11 14:59:37 +08:00
vicanso	d5533447f5	feat: support text rotation for series label, #38	2022-12-11 14:57:05 +08:00
vicanso	4fc250aefc	feat: support rotate series label	2022-11-22 22:41:56 +08:00
vicanso	a42d0727df	feat: support text rotation	2022-11-15 20:09:29 +08:00
vicanso	de4250f60b	feat: support get and set default font	2022-11-12 20:01:36 +08:00
vicanso	a88e607bfc	refactor: support custom value formatter	2022-10-21 20:37:09 +08:00
vicanso	825e65d930	refactor: use MaxInt32 instead of MaxInt	2022-09-15 20:15:05 +08:00
vicanso	50605907c7	feat: support null value for line chart	2022-09-15 20:09:00 +08:00
vicanso	b5b2d37e87	fix: fix axis boundary gap, #13	2022-07-11 20:44:28 +08:00
vicanso	0a3ac7096a	refactor: adjust text render of axis	2022-07-06 20:44:52 +08:00
vicanso	f483e2a850	feat: support text align for table cell	2022-06-29 20:15:58 +08:00
vicanso	b3a3018ea2	feat: support table redner	2022-06-25 08:21:27 +08:00
vicanso	2fb0ebcbf7	feat: support table render	2022-06-23 23:29:13 +08:00
vicanso	8c5647f65f	test: add test for axis	2022-06-23 20:32:25 +08:00
vicanso	706896737b	docs: update documents	2022-06-22 21:04:16 +08:00
vicanso	d3c6649cd9	test: add test for axis	2022-06-18 10:38:46 +08:00
vicanso	38c4978e44	refactor: enhance chart render function	2022-06-17 23:37:21 +08:00
vicanso	65a1cb11ad	feat: support pie, radar and funnel chart	2022-06-16 23:08:20 +08:00
vicanso	8a5990fe8f	feat: support mark line and mark point render	2022-06-13 23:22:15 +08:00
vicanso	c4045cfbbe	feat: support line chart render function	2022-06-12 11:55:37 +08:00
vicanso	b394e1b49f	feat: support axis render	2022-06-08 23:19:03 +08:00
vicanso	4cf494088e	feat: support legend render	2022-06-07 23:04:39 +08:00
vicanso	7ee13fe914	chore: supper grid renderer	2022-06-03 21:06:40 +08:00
vicanso	622bd8491b	feat: support rect and legend line point render	2022-06-01 20:27:46 +08:00
vicanso	8314a2cb37	feat: support dots render function	2022-05-31 20:25:14 +08:00
vicanso	7e4de64a0d	feat: support grid render function	2022-05-26 23:21:02 +08:00
vicanso	1dcd50ba9a	feat: support multi text draw	2022-05-25 23:09:33 +08:00
vicanso	4201c7d439	chore: support axias ticks render	2022-05-24 23:25:08 +08:00
vicanso	ddd5cf6d43	refactor: enhance painter	2022-05-23 21:00:10 +08:00
vicanso	c363d1d5e3	refactor: reset	2022-05-16 20:58:41 +08:00
vicanso	7e80e9a848	refactor: adjust axis function	2022-05-16 20:41:13 +08:00

Renamed from painer.go (Browse further)