Hao Hou

Hi EFanZh, actually Plotters support real number already (See this example [https://github.com/38/plotters/blob/master/examples/chart.rs#L17](https://github.com/38/plotters/blob/master/examples/chart.rs#L17)). However, for histogram series, it needs the coordinate to be discrete, so that we have well defined buckets....

I see what you mean, but this might be tricky. Since plotters has the backend independent drawing API, which means all the backend - but apparently having half pixel isn't...

> I think supporting view port has little use here Actually you can use the combination of viewPort and height + width attribute to make the svg in correct original...

I am glad to have this conversation, I understand your point but I believe for anti-aliasing we can use alpha channel instead which is already supported by the API. I...

Yes, I am thinking about this for a long time. Currently some of the default values are hardcoded, even tough now we have some robust font configuration. But it seems...

Yes, that's nice suggestion. But I really think something may beyond that. The first time I thought about this is because somebody reports on OSX it doesn't work because `FontNotFound`...

Hi, I like the idea of having iced backend. Having integration to GUI framework seems amazing to me. One reason of removing piston backend is there's some dependency issue and...

> There seems to be two obvious options. Providing information about the location of plot element to allow the developer/user to implement interactivity themself or to accept event like `click_at(coords)`...

> There is some blurriness and artifacts when resizing the window which seem to be related to [hecrj/iced#494](https://github.com/hecrj/iced/issues/494). Finally get vulkan works on my side. And note more note on...

Hi, sorry for the delay, I was busy last week. Thanks for looking into this. > make `plotters_backend::DrawingBackend::estimate_text_size` also `&mut self` like the rest of the trait. Would that be...