What changes in your chart, and when
Most of the time a chart is the same chart it was yesterday. These are the dates it is not.
Or read it by rasi, without birth details
Computed from NASA JPL DE440 in the sidereal zodiac with the Lahiri ayanamsa — a Thirukanitha reckoning, the same astronomical basis Indian almanacs use. If you follow a Vakya panchangam, its dates for the same event will differ by a few days; neither is a mistake, they are two traditions and this is the one we compute. Some sites also publish transit dates computed on the Western tropical zodiac, which for Jupiter falls about four months from these and for Saturn over a year. If a date here differs from one you have seen, that is almost always why.