what is it
whole local bi system use websql. user upload excel file, the file sheets will be sequalized to websql tables.
tables fields produce data, the data render the charts.
how to use
first
upload your wanting analyze data source by excel file
after upload the excel you can then make a page
second
click 新建 to create a page
third
now you in the created page, then you can add some charts to the page.
click the add panel
fourth
get to the add page, make charts,
for example i create a bar chart
fifth
when the chart created, you then add the chart to you page.
click the 添加 button
and after you clicked, you'll be at the added page
charts
bars
normal
stack
align
pie
normal
circle
overall
after you finish you page, switch to that, you'll find the whole content
