Does SigNoz has more chart for metrics other than line chart?

[JobberRT]

Previously, I used Grafana for data visualization and APM. However, a few days ago, I discovered that the OTEL GO SDK released the stable version of the Metrics API. So, I wanted to switch my project to using the OTEL SDK entirely. Unfortunately, it seems that Grafana doesn't have native support for the OTLP protocol (although it appears that the Tempo plugin can achieve it, but Tempo plugin only supports tracing). Therefore, I am now interested in trying SigNoz.

Here are some issues I encountered while trying SigNoz, including some usage examples.

1. It seems that the web ui doesn't support i18n language switching(Searched Issues and Official Docs, but no help, opened a FR here: I18n translate support #2777)
2. It seems that right now only Line Chart available. But I think some other charts could be added as well

#### EXAMPLE USECASE ####
Bar Chart: Used to represent the current value (latest value) of a specific data. In Grafana, I would first create a line chart to represent the overall trend of the data, and then use a bar chart to represent its current value. This way, I don't have to hover the mouse over the rightmost point of the line chart to view the latest data for each graph

3. It seems that right now the chart has no much options to configure. I think a more customizable graph is needed

#### EXAMPLE USECASE ####
Customizable Legend Position: If there are too many categories in a data series, I would choose to place the legends on the side instead of the top or bottom.
Fillable and Adjustable Opacity Line Chart: It is possible to place all the data points and their average value from a data series into a single line chart, and by filling the average value line with semi-transparency, the differences can be easily visualized

Will add if there's more problem I can't resolve